/* Custom Vanilla CSS Utilities Shim */

/* Spacing */
.m-0 { margin: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.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-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }

.ml-2 { margin-left: 0.5rem; }
.ml-4 { margin-left: 1rem; }
.mr-2 { margin-right: 0.5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-12 { padding: 3rem; }

.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pb-1 { padding-bottom: 0.25rem; }
.pb-16 { padding-bottom: 4rem; }
.pt-6 { padding-top: 1.5rem; }

/* Sizing */
.w-full { width: 100%; }
.h-full { height: 100%; }
.w-5 { width: 1.25rem; }
.h-5 { height: 1.25rem; }

.max-w-md { max-width: 28rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }
.min-h-\[600px\] { min-height: 600px; }
.min-h-screen { min-height: 100vh; }

.flex-grow { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }

/* Positioning */
.relative { position: relative; }
.absolute { position: absolute; }
.absolute.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }

.transform { transform: translate(var(--tw-translate-x, 0), 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)); }
.-skew-y-6 { transform: skewY(-6deg); }
.skew-y-6 { transform: skewY(6deg); }
.group:hover .group-hover\:translate-x-1 { transform: translateX(0.25rem); }
.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }

/* Typography */
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-extrabold { font-weight: 800; }
.font-heading { font-family: var(--font-heading, "Rubik", sans-serif); }

.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.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-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.tracking-wider { letter-spacing: 0.05em; }
.tracking-widest { letter-spacing: 0.1em; }
.leading-tight { line-height: 1.2; }
.italic { font-style: italic; }
.not-italic { font-style: normal; }
.underline { text-decoration: underline; }
.whitespace-nowrap { white-space: nowrap; }
.uppercase { text-transform: uppercase; }
.line-clamp-2 {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Colors - Backgrounds */
.bg-surface-white { background-color: var(--color-surface-white, #FFFFFF); }
.bg-surface-2 { background-color: var(--color-surface-2, #F8F9FA); }
.bg-primary { background-color: var(--color-primary, #004D73); }
.bg-primary-dark-1 { background-color: var(--color-primary-dark-1, #003143); }
.bg-primary-dark-2 { background-color: var(--color-primary-dark-2, #002233); }
.bg-accent { background-color: var(--color-accent, #00FF88); }
.bg-accent\/5 { background-color: rgba(0, 255, 136, 0.05); }
.bg-primary-light-1\/10 { background-color: rgba(0, 115, 173, 0.1); }
.group:hover .group-hover\:bg-accent { background-color: var(--color-accent, #00FF88); }
.group:hover .group-hover\:bg-primary { background-color: var(--color-primary, #004D73); }
.hover\:bg-primary:hover { background-color: var(--color-primary, #004D73); }
.hover\:bg-surface-2:hover { background-color: var(--color-surface-2, #F8F9FA); }
.hover\:bg-surface-white:hover { background-color: var(--color-surface-white, #FFFFFF); }

/* Colors - Text */
.text-primary { color: var(--color-primary, #004D73); }
.text-primary-dark-1 { color: var(--color-primary-dark-1, #003143); }
.text-surface-white { color: var(--color-surface-white, #FFFFFF); }
.text-neutral-dark { color: var(--color-neutral-dark, #4A5568); }
.text-neutral-light { color: var(--color-neutral-light, #A0AEC0); }
.text-accent { color: var(--color-accent, #00FF88); }

.hover\:text-accent:hover, .group:hover .group-hover\:text-accent { color: var(--color-accent, #00FF88); }
.hover\:text-surface-white:hover { color: var(--color-surface-white, #FFFFFF); }
.hover\:text-primary-dark-1:hover { color: var(--color-primary-dark-1, #003143); }
.hover\:text-white:hover { color: #FFF; }

/* Borders & Effects */
.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }

.border { border-width: 1px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-style: solid; }
.border-t { border-top-width: 1px; border-style: solid; }
.border-b-2 { border-bottom-width: 2px; border-bottom-style: solid; }
.border-l-2 { border-left-width: 2px; border-left-style: solid; }
.border-l-4 { border-left-width: 4px; border-left-style: solid; }
.border-dashed { border-style: dashed; }

.border-surface-medium-1 { border-color: var(--color-surface-medium-1, #E2E8F0); }
.border-surface-medium-2 { border-color: var(--color-surface-medium-2, #CBD5E0); }
.border-accent { border-color: var(--color-accent, #00FF88); }
.border-primary-light-1 { border-color: var(--color-primary-light-1, #0073AD); }
.border-neutral-light { border-color: var(--color-neutral-light, #A0AEC0); }
.border-surface-white { border-color: var(--color-surface-white, #FFFFFF); }

/* Interactive States & Display */
.cursor-pointer { cursor: pointer; }
.pointer-events-none { pointer-events: none; }
.overflow-hidden { overflow: hidden; }
.object-cover { object-fit: cover; }

.opacity-0 { opacity: 0; }
.opacity-10 { opacity: 0.1; }
.opacity-20 { opacity: 0.2; }
.opacity-50 { opacity: 0.5; }
.opacity-100 { opacity: 1; }
.group:hover .group-hover\:opacity-0 { opacity: 0; }
.hover\:opacity-100:hover { opacity: 1; }

.grayscale { filter: grayscale(100%); }
.hover\:grayscale-0:hover { filter: grayscale(0%); }

.transition-fast { transition: all 0.15s ease-in-out; }
.transition-normal { transition: all 0.3s ease-in-out; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }
.duration-700 { transition-duration: 700ms; }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }

.translate-y-8 { transform: translateY(2rem); }
.translate-y-0 { transform: translateY(0); }

/* Grid Responsive */
@media (min-width: 768px) {
	.md\:col-span-4 { grid-column: span 4 / span 4; }
	.md\:col-span-8 { grid-column: span 8 / span 8; }
	.md\:flex-row { flex-direction: row; }
	.md\:p-12 { padding: 3rem; }
	.md\:mt-0 { margin-top: 0; }
	.md\:ml-4 { margin-left: 1rem; }
	.md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
	.md\:text-base { font-size: 1rem; line-height: 1.5rem; }
}

@media (min-width: 1024px) {
	.lg\:col-span-2 { grid-column: span 2 / span 2; }
	.lg\:col-span-3 { grid-column: span 3 / span 3; }
	.lg\:col-span-4 { grid-column: span 4 / span 4; }
	.lg\:col-span-5 { grid-column: span 5 / span 5; }
	.lg\:col-span-7 { grid-column: span 7 / span 7; }
	.lg\:col-start-6 { grid-column-start: 6; }
	
	.lg\:items-end { align-items: flex-end; }
	.lg\:text-right { text-align: right; }
	.lg\:p-20 { padding: 5rem; }
}

/* ─── Scroll Reveal Helpers ───────────────────────────────── */
.gsap-reveal, 
.fade-up {
	opacity: 0;
	visibility: hidden;
	will-change: transform, opacity;
}

.gsap-stagger-grid > * {
	opacity: 0;
	visibility: hidden;
}