/**
 * Static Tailwind CSS - Pre-compiled for production
 * Replaces the Tailwind CDN for faster page loads
 */

/* ==================== RESET & BASE ==================== */
*, ::before, ::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: #e5e7eb;
}
html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
}
body {
    margin: 0;
    line-height: inherit;
}
h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
}
a {
    color: inherit;
    text-decoration: inherit;
}
img, video {
    max-width: 100%;
    height: auto;
}
button, input, select, textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: inherit;
    color: inherit;
    margin: 0;
    padding: 0;
}
img {
    display: block;
    vertical-align: middle;
}

/* ==================== LAYOUT ==================== */
.antialiased {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.sticky { position: sticky; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.top-4 { top: 1rem; }
.top-24 { top: 6rem; }
.right-0 { right: 0; }
.right-4 { right: 1rem; }
.left-0 { left: 0; }
.top-\[80px\] { top: 80px; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-50 { z-index: 50; }

.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }

.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.gap-6 { gap: 1.5rem; }
.gap-x-4 { column-gap: 1rem; }
.gap-y-2 { row-gap: 0.5rem; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-16 { margin-bottom: 4rem; }
.mr-2 { margin-right: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.my-4 { margin-top: 1rem; margin-bottom: 1rem; }

.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.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-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-3 { padding-bottom: 0.75rem; }
.pt-4 { padding-top: 1rem; }
.pl-4 { padding-left: 1rem; }

.w-full { width: 100%; }
.max-w-full { max-width: 100%; }
.max-w-7xl { max-width: 80rem; }
.max-w-screen-2xl { max-width: 1536px; }
.max-w-\[48\%\] { max-width: 48%; }
.max-h-full { max-height: 100%; }
.h-auto { height: auto; }

.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-20 > * + * { margin-top: 5rem; }

.scroll-mt-28 { scroll-margin-top: 7rem; }

/* ==================== TYPOGRAPHY ==================== */
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-md { 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; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-extrabold { font-weight: 800; }

.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }

.text-white { color: #ffffff; }
.text-black { color: #000000; }
.text-slate-600 { color: #475569; }
.text-slate-700 { color: #334155; }
.text-slate-800 { color: #1e293b; }
.text-slate-900 { color: #0f172a; }
.text-red-600 { color: #dc2626; }
.text-red-700 { color: #b91c1c; }
.text-gray-500 { color: #6b7280; }

.align-middle { vertical-align: middle; }

/* ==================== BACKGROUNDS ==================== */
.bg-white { background-color: #ffffff; }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }
.bg-black { background-color: #000000; }
.bg-red-50 { background-color: #fef2f2; }
.bg-red-100 { background-color: #fee2e2; }
.bg-red-600 { background-color: #dc2626; }
.bg-red-700 { background-color: #b91c1c; }
.bg-opacity-80 { --tw-bg-opacity: 0.8; background-color: rgba(0, 0, 0, 0.8); }
.bg-gray-100 { background-color: #f3f4f6; }

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

/* ==================== BORDERS ==================== */
.border { border-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-b-2 { border-bottom-width: 2px; }
.border-b-4 { border-bottom-width: 4px; }
.border-l-4 { border-left-width: 4px; }

.border-gray-100 { border-color: #f3f4f6; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-300 { border-color: #d1d5db; }
.border-slate-300 { border-color: #cbd5e1; }
.border-red-400 { border-color: #f87171; }
.border-red-500 { border-color: #ef4444; }
.border-red-600 { border-color: #dc2626; }

.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }

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

/* ==================== EFFECTS & TRANSITIONS ==================== */
.transition { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }

.cursor-pointer { cursor: pointer; }
.object-contain { object-fit: contain; }

/* ==================== HOVER STATES ==================== */
.hover\:text-red-600:hover { color: #dc2626; }
.hover\:bg-red-50:hover { background-color: #fef2f2; }
.hover\:bg-red-700:hover { background-color: #b91c1c; }

/* ==================== RESPONSIVE: SM (640px+) ==================== */
@media (min-width: 640px) {
    .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
    .sm\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .sm\:text-5xl { font-size: 3rem; line-height: 1; }
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\:gap-x-8 { column-gap: 2rem; }
}

/* ==================== RESPONSIVE: LG (1024px+) ==================== */
@media (min-width: 1024px) {
    .lg\:hidden { display: none; }
    .lg\:block { display: block; }
    .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
    .lg\:col-span-10 { grid-column: span 10 / span 10; }
    .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
}

/* ==================== LOADING SKELETON ==================== */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.skeleton-text {
    height: 1rem;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
}
.skeleton-title {
    height: 2rem;
    width: 60%;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}
.skeleton-block {
    height: 8rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}