/* ==========================================================
   COOLBEAR UTILITIES
   Bootstrap is also used by this project. Every utility in
   this file is prefixed with "cb-" to prevent name collisions.
   Responsive variants use max-width breakpoints:
   sm <= 576px, md <= 768px, lg <= 992px, xl <= 1200px.
   ========================================================== */

/* ---- Display ---- */
.cb-d-none { display: none; }
.cb-d-block { display: block; }
.cb-d-inline { display: inline; }
.cb-d-inline-block { display: inline-block; }
.cb-d-flex { display: flex; }
.cb-d-inline-flex { display: inline-flex; }
.cb-d-grid { display: grid; }
.cb-d-inline-grid { display: inline-grid; }
.cb-d-table { display: table; }
.cb-d-table-row { display: table-row; }
.cb-d-table-cell { display: table-cell; }
.cb-d-contents { display: contents; }

/* ---- Flexbox ---- */
.cb-flex-row { flex-direction: row; }
.cb-flex-row-reverse { flex-direction: row-reverse; }
.cb-flex-col { flex-direction: column; }
.cb-flex-col-reverse { flex-direction: column-reverse; }
.cb-flex-wrap { flex-wrap: wrap; }
.cb-flex-wrap-reverse { flex-wrap: wrap-reverse; }
.cb-flex-nowrap { flex-wrap: nowrap; }
.cb-flex-1 { flex: 1 1 0%; }
.cb-flex-auto { flex: 1 1 auto; }
.cb-flex-initial { flex: 0 1 auto; }
.cb-flex-none { flex: none; }
.cb-grow-0 { flex-grow: 0; }
.cb-grow-1 { flex-grow: 1; }
.cb-shrink-0 { flex-shrink: 0; }
.cb-shrink-1 { flex-shrink: 1; }
.cb-justify-start { justify-content: flex-start; }
.cb-justify-center { justify-content: center; }
.cb-justify-end { justify-content: flex-end; }
.cb-justify-between { justify-content: space-between; }
.cb-justify-around { justify-content: space-around; }
.cb-justify-evenly { justify-content: space-evenly; }
.cb-items-start { align-items: flex-start; }
.cb-items-center { align-items: center; }
.cb-items-end { align-items: flex-end; }
.cb-items-baseline { align-items: baseline; }
.cb-items-stretch { align-items: stretch; }
.cb-content-start { align-content: flex-start; }
.cb-content-center { align-content: center; }
.cb-content-end { align-content: flex-end; }
.cb-content-between { align-content: space-between; }
.cb-content-around { align-content: space-around; }
.cb-content-stretch { align-content: stretch; }
.cb-self-auto { align-self: auto; }
.cb-self-start { align-self: flex-start; }
.cb-self-center { align-self: center; }
.cb-self-end { align-self: flex-end; }
.cb-self-stretch { align-self: stretch; }
.cb-order-first { order: -1; }
.cb-order-0 { order: 0; }
.cb-order-1 { order: 1; }
.cb-order-2 { order: 2; }
.cb-order-3 { order: 3; }
.cb-order-last { order: 999; }

/* ---- Grid ---- */
.cb-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.cb-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cb-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cb-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cb-grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.cb-grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.cb-grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.cb-grid-cols-none { grid-template-columns: none; }
.cb-grid-auto-fit-200 { grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); }
.cb-grid-auto-fit-240 { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.cb-grid-auto-fit-280 { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.cb-grid-auto-fit-320 { grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }
.cb-col-auto { grid-column: auto; }
.cb-col-span-1 { grid-column: span 1 / span 1; }
.cb-col-span-2 { grid-column: span 2 / span 2; }
.cb-col-span-3 { grid-column: span 3 / span 3; }
.cb-col-span-4 { grid-column: span 4 / span 4; }
.cb-col-span-6 { grid-column: span 6 / span 6; }
.cb-col-span-full { grid-column: 1 / -1; }
.cb-place-items-start { place-items: start; }
.cb-place-items-center { place-items: center; }
.cb-place-items-end { place-items: end; }
.cb-place-items-stretch { place-items: stretch; }

/* ---- Gap ---- */
.cb-gap-0 { gap: 0; }
.cb-gap-4 { gap: 4px; }
.cb-gap-8 { gap: 8px; }
.cb-gap-12 { gap: 12px; }
.cb-gap-16 { gap: 16px; }
.cb-gap-20 { gap: 20px; }
.cb-gap-24 { gap: 24px; }
.cb-gap-32 { gap: 32px; }
.cb-gap-48 { gap: 48px; }
.cb-gap-64 { gap: 64px; }
.cb-row-gap-0 { row-gap: 0; }
.cb-row-gap-8 { row-gap: 8px; }
.cb-row-gap-16 { row-gap: 16px; }
.cb-row-gap-24 { row-gap: 24px; }
.cb-row-gap-32 { row-gap: 32px; }
.cb-col-gap-0 { column-gap: 0; }
.cb-col-gap-8 { column-gap: 8px; }
.cb-col-gap-16 { column-gap: 16px; }
.cb-col-gap-24 { column-gap: 24px; }
.cb-col-gap-32 { column-gap: 32px; }

/* ---- Position & z-index ---- */
.cb-pos-static { position: static; }
.cb-pos-relative { position: relative; }
.cb-pos-absolute { position: absolute; }
.cb-pos-fixed { position: fixed; }
.cb-pos-sticky { position: sticky; }
.cb-inset-0 { inset: 0; }
.cb-top-0 { top: 0; }
.cb-top-50 { top: 50%; }
.cb-top-100 { top: 100%; }
.cb-right-0 { right: 0; }
.cb-right-50 { right: 50%; }
.cb-right-100 { right: 100%; }
.cb-bottom-0 { bottom: 0; }
.cb-bottom-50 { bottom: 50%; }
.cb-bottom-100 { bottom: 100%; }
.cb-left-0 { left: 0; }
.cb-left-50 { left: 50%; }
.cb-left-100 { left: 100%; }
.cb-translate-center { transform: translate(-50%, -50%); }
.cb-translate-x-center { transform: translateX(-50%); }
.cb-translate-y-center { transform: translateY(-50%); }
.cb-abs-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.cb-z-negative { z-index: -1; }
.cb-z-0 { z-index: 0; }
.cb-z-1 { z-index: 1; }
.cb-z-10 { z-index: 10; }
.cb-z-100 { z-index: 100; }
.cb-z-overlay { z-index: 1000; }
.cb-z-modal { z-index: 1055; }

/* ---- Overflow & scrolling ---- */
.cb-overflow-auto { overflow: auto; }
.cb-overflow-hidden { overflow: hidden; }
.cb-overflow-visible { overflow: visible; }
.cb-overflow-scroll { overflow: scroll; }
.cb-overflow-x-auto { overflow-x: auto; }
.cb-overflow-x-hidden { overflow-x: hidden; }
.cb-overflow-y-auto { overflow-y: auto; }
.cb-overflow-y-hidden { overflow-y: hidden; }
.cb-scroll-smooth { scroll-behavior: smooth; }
.cb-scroll-mt-80 { scroll-margin-top: 80px; }
.cb-overscroll-contain { overscroll-behavior: contain; }

/* ---- Margin: 4px scale ---- */
.cb-m-0 { margin: 0; }
.cb-m-4 { margin: 4px; }
.cb-m-8 { margin: 8px; }
.cb-m-12 { margin: 12px; }
.cb-m-16 { margin: 16px; }
.cb-m-20 { margin: 20px; }
.cb-m-24 { margin: 24px; }
.cb-m-32 { margin: 32px; }
.cb-m-48 { margin: 48px; }
.cb-m-64 { margin: 64px; }
.cb-m-auto { margin: auto; }
.cb-mt-0 { margin-top: 0; }
.cb-mt-4 { margin-top: 4px; }
.cb-mt-8 { margin-top: 8px; }
.cb-mt-12 { margin-top: 12px; }
.cb-mt-16 { margin-top: 16px; }
.cb-mt-20 { margin-top: 20px; }
.cb-mt-24 { margin-top: 24px; }
.cb-mt-32 { margin-top: 32px; }
.cb-mt-48 { margin-top: 48px; }
.cb-mt-64 { margin-top: 64px; }
.cb-mt-auto { margin-top: auto; }
.cb-mr-0 { margin-right: 0; }
.cb-mr-4 { margin-right: 4px; }
.cb-mr-8 { margin-right: 8px; }
.cb-mr-12 { margin-right: 12px; }
.cb-mr-16 { margin-right: 16px; }
.cb-mr-20 { margin-right: 20px; }
.cb-mr-24 { margin-right: 24px; }
.cb-mr-32 { margin-right: 32px; }
.cb-mr-48 { margin-right: 48px; }
.cb-mr-64 { margin-right: 64px; }
.cb-mr-auto { margin-right: auto; }
.cb-mb-0 { margin-bottom: 0; }
.cb-mb-4 { margin-bottom: 4px; }
.cb-mb-8 { margin-bottom: 8px; }
.cb-mb-12 { margin-bottom: 12px; }
.cb-mb-16 { margin-bottom: 16px; }
.cb-mb-20 { margin-bottom: 20px; }
.cb-mb-24 { margin-bottom: 24px; }
.cb-mb-32 { margin-bottom: 32px; }
.cb-mb-48 { margin-bottom: 48px; }
.cb-mb-64 { margin-bottom: 64px; }
.cb-mb-auto { margin-bottom: auto; }
.cb-ml-0 { margin-left: 0; }
.cb-ml-4 { margin-left: 4px; }
.cb-ml-8 { margin-left: 8px; }
.cb-ml-12 { margin-left: 12px; }
.cb-ml-16 { margin-left: 16px; }
.cb-ml-20 { margin-left: 20px; }
.cb-ml-24 { margin-left: 24px; }
.cb-ml-32 { margin-left: 32px; }
.cb-ml-48 { margin-left: 48px; }
.cb-ml-64 { margin-left: 64px; }
.cb-ml-auto { margin-left: auto; }
.cb-mx-0 { margin-right: 0; margin-left: 0; }
.cb-mx-4 { margin-right: 4px; margin-left: 4px; }
.cb-mx-8 { margin-right: 8px; margin-left: 8px; }
.cb-mx-12 { margin-right: 12px; margin-left: 12px; }
.cb-mx-16 { margin-right: 16px; margin-left: 16px; }
.cb-mx-20 { margin-right: 20px; margin-left: 20px; }
.cb-mx-24 { margin-right: 24px; margin-left: 24px; }
.cb-mx-32 { margin-right: 32px; margin-left: 32px; }
.cb-mx-48 { margin-right: 48px; margin-left: 48px; }
.cb-mx-64 { margin-right: 64px; margin-left: 64px; }
.cb-mx-auto { margin-right: auto; margin-left: auto; }
.cb-my-0 { margin-top: 0; margin-bottom: 0; }
.cb-my-4 { margin-top: 4px; margin-bottom: 4px; }
.cb-my-8 { margin-top: 8px; margin-bottom: 8px; }
.cb-my-12 { margin-top: 12px; margin-bottom: 12px; }
.cb-my-16 { margin-top: 16px; margin-bottom: 16px; }
.cb-my-20 { margin-top: 20px; margin-bottom: 20px; }
.cb-my-24 { margin-top: 24px; margin-bottom: 24px; }
.cb-my-32 { margin-top: 32px; margin-bottom: 32px; }
.cb-my-48 { margin-top: 48px; margin-bottom: 48px; }
.cb-my-64 { margin-top: 64px; margin-bottom: 64px; }
.cb-my-auto { margin-top: auto; margin-bottom: auto; }

/* ---- Padding: 4px scale ---- */
.cb-p-0 { padding: 0; }
.cb-p-4 { padding: 4px; }
.cb-p-8 { padding: 8px; }
.cb-p-12 { padding: 12px; }
.cb-p-16 { padding: 16px; }
.cb-p-20 { padding: 20px; }
.cb-p-24 { padding: 24px; }
.cb-p-32 { padding: 32px; }
.cb-p-48 { padding: 48px; }
.cb-p-64 { padding: 64px; }
.cb-pt-0 { padding-top: 0; }
.cb-pt-4 { padding-top: 4px; }
.cb-pt-8 { padding-top: 8px; }
.cb-pt-12 { padding-top: 12px; }
.cb-pt-16 { padding-top: 16px; }
.cb-pt-20 { padding-top: 20px; }
.cb-pt-24 { padding-top: 24px; }
.cb-pt-32 { padding-top: 32px; }
.cb-pt-48 { padding-top: 48px; }
.cb-pt-64 { padding-top: 64px; }
.cb-pr-0 { padding-right: 0; }
.cb-pr-4 { padding-right: 4px; }
.cb-pr-8 { padding-right: 8px; }
.cb-pr-12 { padding-right: 12px; }
.cb-pr-16 { padding-right: 16px; }
.cb-pr-20 { padding-right: 20px; }
.cb-pr-24 { padding-right: 24px; }
.cb-pr-32 { padding-right: 32px; }
.cb-pr-48 { padding-right: 48px; }
.cb-pr-64 { padding-right: 64px; }
.cb-pb-0 { padding-bottom: 0; }
.cb-pb-4 { padding-bottom: 4px; }
.cb-pb-8 { padding-bottom: 8px; }
.cb-pb-12 { padding-bottom: 12px; }
.cb-pb-16 { padding-bottom: 16px; }
.cb-pb-20 { padding-bottom: 20px; }
.cb-pb-24 { padding-bottom: 24px; }
.cb-pb-32 { padding-bottom: 32px; }
.cb-pb-48 { padding-bottom: 48px; }
.cb-pb-64 { padding-bottom: 64px; }
.cb-pl-0 { padding-left: 0; }
.cb-pl-4 { padding-left: 4px; }
.cb-pl-8 { padding-left: 8px; }
.cb-pl-12 { padding-left: 12px; }
.cb-pl-16 { padding-left: 16px; }
.cb-pl-20 { padding-left: 20px; }
.cb-pl-24 { padding-left: 24px; }
.cb-pl-32 { padding-left: 32px; }
.cb-pl-48 { padding-left: 48px; }
.cb-pl-64 { padding-left: 64px; }
.cb-px-0 { padding-right: 0; padding-left: 0; }
.cb-px-4 { padding-right: 4px; padding-left: 4px; }
.cb-px-8 { padding-right: 8px; padding-left: 8px; }
.cb-px-12 { padding-right: 12px; padding-left: 12px; }
.cb-px-16 { padding-right: 16px; padding-left: 16px; }
.cb-px-20 { padding-right: 20px; padding-left: 20px; }
.cb-px-24 { padding-right: 24px; padding-left: 24px; }
.cb-px-32 { padding-right: 32px; padding-left: 32px; }
.cb-px-48 { padding-right: 48px; padding-left: 48px; }
.cb-px-64 { padding-right: 64px; padding-left: 64px; }
.cb-py-0 { padding-top: 0; padding-bottom: 0; }
.cb-py-4 { padding-top: 4px; padding-bottom: 4px; }
.cb-py-8 { padding-top: 8px; padding-bottom: 8px; }
.cb-py-12 { padding-top: 12px; padding-bottom: 12px; }
.cb-py-16 { padding-top: 16px; padding-bottom: 16px; }
.cb-py-20 { padding-top: 20px; padding-bottom: 20px; }
.cb-py-24 { padding-top: 24px; padding-bottom: 24px; }
.cb-py-32 { padding-top: 32px; padding-bottom: 32px; }
.cb-py-48 { padding-top: 48px; padding-bottom: 48px; }
.cb-py-64 { padding-top: 64px; padding-bottom: 64px; }

/* ---- Width, height & container ---- */
.cb-box-border { box-sizing: border-box; }
.cb-box-content { box-sizing: content-box; }
.cb-w-0 { width: 0; }
.cb-w-10 { width: 10%; }
.cb-w-20 { width: 20%; }
.cb-w-25 { width: 25%; }
.cb-w-33 { width: 33.333333%; }
.cb-w-40 { width: 40%; }
.cb-w-50 { width: 50%; }
.cb-w-60 { width: 60%; }
.cb-w-66 { width: 66.666667%; }
.cb-w-75 { width: 75%; }
.cb-w-80 { width: 80%; }
.cb-w-90 { width: 90%; }
.cb-w-100 { width: 100%; }
.cb-w-auto { width: auto; }
.cb-w-fit { width: fit-content; }
.cb-w-max { width: max-content; }
.cb-w-screen { width: 100vw; }
.cb-min-w-0 { min-width: 0; }
.cb-min-w-100 { min-width: 100%; }
.cb-max-w-none { max-width: none; }
.cb-max-w-100 { max-width: 100%; }
.cb-max-w-480 { max-width: 480px; }
.cb-max-w-640 { max-width: 640px; }
.cb-max-w-768 { max-width: 768px; }
.cb-max-w-960 { max-width: 960px; }
.cb-max-w-1200 { max-width: 1200px; }
.cb-max-w-1400 { max-width: 1400px; }
.cb-max-w-1440 { max-width: 1440px; }
.cb-h-0 { height: 0; }
.cb-h-100 { height: 100%; }
.cb-h-auto { height: auto; }
.cb-h-screen { height: 100vh; }
.cb-min-h-0 { min-height: 0; }
.cb-min-h-100 { min-height: 100%; }
.cb-min-h-screen { min-height: 100vh; }
.cb-max-h-100 { max-height: 100%; }
.cb-max-h-screen { max-height: 100vh; }

/* ---- Typography ---- */
.cb-text-left { text-align: left; }
.cb-text-center { text-align: center; }
.cb-text-right { text-align: right; }
.cb-text-justify { text-align: justify; }
.cb-text-start { text-align: start; }
.cb-text-end { text-align: end; }
.cb-text-upper { text-transform: uppercase; }
.cb-text-lower { text-transform: lowercase; }
.cb-text-cap { text-transform: capitalize; }
.cb-text-normal-case { text-transform: none; }
.cb-italic { font-style: italic; }
.cb-not-italic { font-style: normal; }
.cb-fw-300 { font-weight: 300; }
.cb-fw-400 { font-weight: 400; }
.cb-fw-500 { font-weight: 500; }
.cb-fw-600 { font-weight: 600; }
.cb-fw-700 { font-weight: 700; }
.cb-fw-800 { font-weight: 800; }
.cb-fs-12 { font-size: 0.75rem; }
.cb-fs-14 { font-size: 0.875rem; }
.cb-fs-16 { font-size: 1rem; }
.cb-fs-18 { font-size: 1.125rem; }
.cb-fs-20 { font-size: 1.25rem; }
.cb-fs-24 { font-size: 1.5rem; }
.cb-fs-28 { font-size: 1.75rem; }
.cb-fs-32 { font-size: 2rem; }
.cb-fs-36 { font-size: 2.25rem; }
.cb-fs-40 { font-size: 2.5rem; }
.cb-fs-48 { font-size: 3rem; }
.cb-fs-56 { font-size: 3.5rem; }
.cb-fs-64 { font-size: 4rem; }
.cb-lh-1 { line-height: 1; }
.cb-lh-tight { line-height: 1.2; }
.cb-lh-snug { line-height: 1.375; }
.cb-lh-normal { line-height: 1.5; }
.cb-lh-relaxed { line-height: 1.75; }
.cb-lh-loose { line-height: 2; }
.cb-ls-tight { letter-spacing: -0.025em; }
.cb-ls-normal { letter-spacing: 0; }
.cb-ls-1 { letter-spacing: 0.5px; }
.cb-ls-2 { letter-spacing: 1px; }
.cb-ls-3 { letter-spacing: 1.5px; }
.cb-ls-4 { letter-spacing: 2px; }
.cb-no-underline { text-decoration: none; }
.cb-underline { text-decoration: underline; }
.cb-line-through { text-decoration: line-through; }
.cb-whitespace-normal { white-space: normal; }
.cb-whitespace-nowrap { white-space: nowrap; }
.cb-whitespace-pre-line { white-space: pre-line; }
.cb-break-normal { overflow-wrap: normal; word-break: normal; }
.cb-break-word { overflow-wrap: break-word; }
.cb-break-all { word-break: break-all; }
.cb-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cb-line-clamp-1,
.cb-line-clamp-2,
.cb-line-clamp-3,
.cb-line-clamp-4 { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; }
.cb-line-clamp-1 { -webkit-line-clamp: 1; }
.cb-line-clamp-2 { -webkit-line-clamp: 2; }
.cb-line-clamp-3 { -webkit-line-clamp: 3; }
.cb-line-clamp-4 { -webkit-line-clamp: 4; }

/* ---- Text & background colors ---- */
.cb-text-primary { color: #1f9bd0; }
.cb-text-accent { color: #f2df26; }
.cb-text-dark { color: #212529; }
.cb-text-muted { color: #6c757d; }
.cb-text-white { color: #fff; }
.cb-text-success { color: #198754; }
.cb-text-danger { color: #dc3545; }
.cb-text-warning { color: #ffc107; }
.cb-text-info { color: #0dcaf0; }
.cb-text-current { color: currentColor; }
.cb-bg-primary { background-color: #1f9bd0; }
.cb-bg-accent { background-color: #f2df26; }
.cb-bg-dark { background-color: #212529; }
.cb-bg-light { background-color: #f8f9fa; }
.cb-bg-white { background-color: #fff; }
.cb-bg-success { background-color: #198754; }
.cb-bg-danger { background-color: #dc3545; }
.cb-bg-warning { background-color: #ffc107; }
.cb-bg-info { background-color: #0dcaf0; }
.cb-bg-transparent { background-color: transparent; }

/* ---- Borders & radius ---- */
.cb-border-0 { border: 0; }
.cb-border { border: 1px solid #dee2e6; }
.cb-border-2 { border: 2px solid #dee2e6; }
.cb-border-top { border-top: 1px solid #dee2e6; }
.cb-border-right { border-right: 1px solid #dee2e6; }
.cb-border-bottom { border-bottom: 1px solid #dee2e6; }
.cb-border-left { border-left: 1px solid #dee2e6; }
.cb-border-primary { border-color: #1f9bd0; }
.cb-border-accent { border-color: #f2df26; }
.cb-border-dark { border-color: #212529; }
.cb-border-white { border-color: #fff; }
.cb-border-transparent { border-color: transparent; }
.cb-border-dashed { border-style: dashed; }
.cb-border-dotted { border-style: dotted; }
.cb-rounded-0 { border-radius: 0; }
.cb-rounded-4 { border-radius: 4px; }
.cb-rounded-8 { border-radius: 8px; }
.cb-rounded-12 { border-radius: 12px; }
.cb-rounded-20 { border-radius: 20px; }
.cb-rounded-pill { border-radius: 9999px; }
.cb-rounded-circle { border-radius: 50%; }
.cb-rounded-top-8 { border-radius: 8px 8px 0 0; }
.cb-rounded-bottom-8 { border-radius: 0 0 8px 8px; }

/* ---- Shadow & opacity ---- */
.cb-shadow-none { box-shadow: none; }
.cb-shadow-sm { box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1); }
.cb-shadow-md { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14); }
.cb-shadow-lg { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18); }
.cb-opacity-0 { opacity: 0; }
.cb-opacity-10 { opacity: 0.1; }
.cb-opacity-25 { opacity: 0.25; }
.cb-opacity-50 { opacity: 0.5; }
.cb-opacity-75 { opacity: 0.75; }
.cb-opacity-90 { opacity: 0.9; }
.cb-opacity-100 { opacity: 1; }

/* ---- Images, video & aspect ratio ---- */
.cb-img-fluid { display: block; max-width: 100%; height: auto; }
.cb-object-contain { object-fit: contain; }
.cb-object-cover { object-fit: cover; }
.cb-object-fill { object-fit: fill; }
.cb-object-none { object-fit: none; }
.cb-object-center { object-position: center; }
.cb-object-top { object-position: top; }
.cb-object-bottom { object-position: bottom; }
.cb-aspect-square { aspect-ratio: 1 / 1; }
.cb-aspect-video { aspect-ratio: 16 / 9; }
.cb-aspect-4x3 { aspect-ratio: 4 / 3; }
.cb-aspect-3x2 { aspect-ratio: 3 / 2; }

/* ---- Visibility & interaction ---- */
.cb-visible { visibility: visible; }
.cb-invisible { visibility: hidden; }
.cb-collapse { visibility: collapse; }
.cb-cursor-auto { cursor: auto; }
.cb-cursor-default { cursor: default; }
.cb-cursor-pointer { cursor: pointer; }
.cb-cursor-wait { cursor: wait; }
.cb-cursor-not-allowed { cursor: not-allowed; }
.cb-select-none { user-select: none; }
.cb-select-text { user-select: text; }
.cb-pointer-events-none { pointer-events: none; }
.cb-pointer-events-auto { pointer-events: auto; }
.cb-resize-none { resize: none; }
.cb-resize-y { resize: vertical; }
.cb-resize-x { resize: horizontal; }
.cb-resize { resize: both; }

/* ---- Transitions & transforms ---- */
.cb-transition { transition: all 250ms ease; }
.cb-transition-color { transition: color 250ms ease, background-color 250ms ease, border-color 250ms ease; }
.cb-transition-opacity { transition: opacity 250ms ease; }
.cb-transition-transform { transition: transform 250ms ease; }
.cb-duration-fast { transition-duration: 150ms; }
.cb-duration-base { transition-duration: 250ms; }
.cb-duration-slow { transition-duration: 400ms; }
.cb-scale-95 { transform: scale(0.95); }
.cb-scale-100 { transform: scale(1); }
.cb-scale-105 { transform: scale(1.05); }
.cb-rotate-90 { transform: rotate(90deg); }
.cb-rotate-180 { transform: rotate(180deg); }
.cb-hover-lift { transition: transform 250ms ease, box-shadow 250ms ease; }
.cb-hover-lift:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18); }

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

.cb-focus-ring:focus-visible {
    outline: 3px solid rgba(31, 155, 208, 0.4);
    outline-offset: 3px;
}

.cb-skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 9999;
    padding: 8px 12px;
    color: #fff;
    background: #212529;
    border-radius: 4px;
    transform: translateY(-150%);
    transition: transform 150ms ease;
}

.cb-skip-link:focus { transform: translateY(0); }

/* ---- Responsive: xl <= 1200px ---- */
@media (max-width: 1200px) {
    .cb-xl-d-none { display: none; }
    .cb-xl-d-block { display: block; }
    .cb-xl-d-flex { display: flex; }
    .cb-xl-d-grid { display: grid; }
    .cb-xl-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .cb-xl-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cb-xl-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .cb-xl-w-100 { width: 100%; }
    .cb-xl-text-center { text-align: center; }
}

/* ---- Responsive: lg <= 992px ---- */
@media (max-width: 992px) {
    .cb-lg-d-none { display: none; }
    .cb-lg-d-block { display: block; }
    .cb-lg-d-flex { display: flex; }
    .cb-lg-d-grid { display: grid; }
    .cb-lg-flex-row { flex-direction: row; }
    .cb-lg-flex-col { flex-direction: column; }
    .cb-lg-flex-wrap { flex-wrap: wrap; }
    .cb-lg-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .cb-lg-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cb-lg-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .cb-lg-w-50 { width: 50%; }
    .cb-lg-w-100 { width: 100%; }
    .cb-lg-text-left { text-align: left; }
    .cb-lg-text-center { text-align: center; }
    .cb-lg-text-right { text-align: right; }
    .cb-lg-fs-16 { font-size: 1rem; }
    .cb-lg-fs-20 { font-size: 1.25rem; }
    .cb-lg-fs-24 { font-size: 1.5rem; }
    .cb-lg-fs-32 { font-size: 2rem; }
    .cb-lg-p-0 { padding: 0; }
    .cb-lg-p-16 { padding: 16px; }
    .cb-lg-p-24 { padding: 24px; }
    .cb-lg-px-16 { padding-right: 16px; padding-left: 16px; }
    .cb-lg-py-32 { padding-top: 32px; padding-bottom: 32px; }
}

/* ---- Responsive: md <= 768px ---- */
@media (max-width: 768px) {
    .cb-md-d-none { display: none; }
    .cb-md-d-block { display: block; }
    .cb-md-d-inline-block { display: inline-block; }
    .cb-md-d-flex { display: flex; }
    .cb-md-d-grid { display: grid; }
    .cb-md-flex-row { flex-direction: row; }
    .cb-md-flex-col { flex-direction: column; }
    .cb-md-flex-row-reverse { flex-direction: row-reverse; }
    .cb-md-flex-col-reverse { flex-direction: column-reverse; }
    .cb-md-flex-wrap { flex-wrap: wrap; }
    .cb-md-justify-start { justify-content: flex-start; }
    .cb-md-justify-center { justify-content: center; }
    .cb-md-justify-between { justify-content: space-between; }
    .cb-md-items-start { align-items: flex-start; }
    .cb-md-items-center { align-items: center; }
    .cb-md-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .cb-md-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cb-md-col-span-full { grid-column: 1 / -1; }
    .cb-md-gap-8 { gap: 8px; }
    .cb-md-gap-16 { gap: 16px; }
    .cb-md-gap-24 { gap: 24px; }
    .cb-md-w-50 { width: 50%; }
    .cb-md-w-100 { width: 100%; }
    .cb-md-w-auto { width: auto; }
    .cb-md-text-left { text-align: left; }
    .cb-md-text-center { text-align: center; }
    .cb-md-text-right { text-align: right; }
    .cb-md-fs-14 { font-size: 0.875rem; }
    .cb-md-fs-16 { font-size: 1rem; }
    .cb-md-fs-18 { font-size: 1.125rem; }
    .cb-md-fs-20 { font-size: 1.25rem; }
    .cb-md-fs-24 { font-size: 1.5rem; }
    .cb-md-fs-32 { font-size: 2rem; }
    .cb-md-m-0 { margin: 0; }
    .cb-md-mb-0 { margin-bottom: 0; }
    .cb-md-mb-16 { margin-bottom: 16px; }
    .cb-md-mb-24 { margin-bottom: 24px; }
    .cb-md-p-0 { padding: 0; }
    .cb-md-p-16 { padding: 16px; }
    .cb-md-p-24 { padding: 24px; }
    .cb-md-px-0 { padding-right: 0; padding-left: 0; }
    .cb-md-px-16 { padding-right: 16px; padding-left: 16px; }
    .cb-md-py-24 { padding-top: 24px; padding-bottom: 24px; }
    .cb-md-py-32 { padding-top: 32px; padding-bottom: 32px; }
}

/* ---- Responsive: sm <= 576px ---- */
@media (max-width: 576px) {
    .cb-sm-d-none { display: none; }
    .cb-sm-d-block { display: block; }
    .cb-sm-d-inline { display: inline; }
    .cb-sm-d-inline-block { display: inline-block; }
    .cb-sm-d-flex { display: flex; }
    .cb-sm-d-inline-flex { display: inline-flex; }
    .cb-sm-d-grid { display: grid; }
    .cb-sm-flex-row { flex-direction: row; }
    .cb-sm-flex-col { flex-direction: column; }
    .cb-sm-flex-row-reverse { flex-direction: row-reverse; }
    .cb-sm-flex-col-reverse { flex-direction: column-reverse; }
    .cb-sm-flex-wrap { flex-wrap: wrap; }
    .cb-sm-flex-nowrap { flex-wrap: nowrap; }
    .cb-sm-justify-start { justify-content: flex-start; }
    .cb-sm-justify-center { justify-content: center; }
    .cb-sm-justify-end { justify-content: flex-end; }
    .cb-sm-justify-between { justify-content: space-between; }
    .cb-sm-items-start { align-items: flex-start; }
    .cb-sm-items-center { align-items: center; }
    .cb-sm-items-end { align-items: flex-end; }
    .cb-sm-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .cb-sm-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cb-sm-col-span-full { grid-column: 1 / -1; }
    .cb-sm-gap-0 { gap: 0; }
    .cb-sm-gap-8 { gap: 8px; }
    .cb-sm-gap-12 { gap: 12px; }
    .cb-sm-gap-16 { gap: 16px; }
    .cb-sm-gap-24 { gap: 24px; }
    .cb-sm-w-25 { width: 25%; }
    .cb-sm-w-50 { width: 50%; }
    .cb-sm-w-75 { width: 75%; }
    .cb-sm-w-100 { width: 100%; }
    .cb-sm-w-auto { width: auto; }
    .cb-sm-text-left { text-align: left; }
    .cb-sm-text-center { text-align: center; }
    .cb-sm-text-right { text-align: right; }
    .cb-sm-fs-12 { font-size: 0.75rem; }
    .cb-sm-fs-14 { font-size: 0.875rem; }
    .cb-sm-fs-16 { font-size: 1rem; }
    .cb-sm-fs-18 { font-size: 1.125rem; }
    .cb-sm-fs-20 { font-size: 1.25rem; }
    .cb-sm-fs-24 { font-size: 1.5rem; }
    .cb-sm-fs-28 { font-size: 1.75rem; }
    .cb-sm-m-0 { margin: 0; }
    .cb-sm-mx-auto { margin-right: auto; margin-left: auto; }
    .cb-sm-mt-0 { margin-top: 0; }
    .cb-sm-mt-8 { margin-top: 8px; }
    .cb-sm-mt-16 { margin-top: 16px; }
    .cb-sm-mt-24 { margin-top: 24px; }
    .cb-sm-mb-0 { margin-bottom: 0; }
    .cb-sm-mb-8 { margin-bottom: 8px; }
    .cb-sm-mb-16 { margin-bottom: 16px; }
    .cb-sm-mb-24 { margin-bottom: 24px; }
    .cb-sm-p-0 { padding: 0; }
    .cb-sm-p-8 { padding: 8px; }
    .cb-sm-p-12 { padding: 12px; }
    .cb-sm-p-16 { padding: 16px; }
    .cb-sm-p-24 { padding: 24px; }
    .cb-sm-pt-0 { padding-top: 0; }
    .cb-sm-pt-16 { padding-top: 16px; }
    .cb-sm-pr-0 { padding-right: 0; }
    .cb-sm-pb-0 { padding-bottom: 0; }
    .cb-sm-pb-16 { padding-bottom: 16px; }
    .cb-sm-pl-0 { padding-left: 0; }
    .cb-sm-px-0 { padding-right: 0; padding-left: 0; }
    .cb-sm-px-12 { padding-right: 12px; padding-left: 12px; }
    .cb-sm-px-16 { padding-right: 16px; padding-left: 16px; }
    .cb-sm-py-0 { padding-top: 0; padding-bottom: 0; }
    .cb-sm-py-16 { padding-top: 16px; padding-bottom: 16px; }
    .cb-sm-py-24 { padding-top: 24px; padding-bottom: 24px; }
    .cb-sm-rounded-0 { border-radius: 0; }
}

/* ---- Print ---- */
@media print {
    .cb-print-none { display: none !important; }
    .cb-print-block { display: block !important; }
    .cb-print-break-before { break-before: page; }
    .cb-print-break-after { break-after: page; }
    .cb-print-break-inside-avoid { break-inside: avoid; }
}

/* Respect the visitor's operating-system motion preference. */
@media (prefers-reduced-motion: reduce) {
    .cb-transition,
    .cb-transition-color,
    .cb-transition-opacity,
    .cb-transition-transform,
    .cb-hover-lift,
    .cb-skip-link {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}