/*--------------------------------------------------------------
>>> AURABRICKS DESIGN SYSTEM (BASE)
>>> Single unified base file
--------------------------------------------------------------*/

/*--------------------------------------------------------------
>>> CSS VARIABLES
--------------------------------------------------------------*/
:root {
    /* Primary Color - Indigo Mood */
    --abr-color-primary: #6366f1;
    --abr-color-primary-dark: #4f46e5;
    --abr-color-primary-light: #818cf8;
    --abr-color-primary-rgb: 99, 102, 241;

    /* Secondary Color - Pink Bloom */
    --abr-color-secondary: #ec4899;
    --abr-color-secondary-dark: #db2777;
    --abr-color-secondary-light: #f472b6;

    /* Neutral Palette */
    --abr-color-dark: #0f172a;
    --abr-color-dark-light: #1e293b;
    --abr-color-gray: #64748b;
    --abr-color-gray-light: #cbd5e1;
    --abr-color-light: #f8fafc;
    --abr-color-white: #ffffff;

    /* Glassmorphism */
    --abr-glass-bg: rgba(255, 255, 255, 0.7);
    --abr-glass-border: rgba(255, 255, 255, 0.4);
    --abr-glass-blur: 12px;

    /* Gradients */
    --abr-gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --abr-gradient-surface: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);

    /* Typography */
    --abr-font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --abr-font-primary-weight: 400;
    --abr-font-heading: 'Poppins', sans-serif;
    --abr-font-heading-weight: 700;

    /* Font Sizes */
    --abr-fs-xs: 0.75rem;
    --abr-fs-sm: 0.875rem;
    --abr-fs-base: 1rem;
    --abr-fs-md: 1.125rem;
    --abr-fs-lg: 1.25rem;
    --abr-fs-xl: 1.5rem;
    --abr-fs-2xl: clamp(1.75rem, 5vw, 2.25rem);
    --abr-fs-3xl: clamp(2rem, 7vw, 3rem);
    --abr-fs-4xl: clamp(2.5rem, 10vw, 4rem);

    /* Spacing */
    --abr-space-xs: 0.5rem;
    --abr-space-sm: 1rem;
    --abr-space-md: 1.5rem;
    --abr-space-lg: 2.5rem;
    --abr-space-xl: 4rem;
    --abr-space-2xl: 6rem;

    /* Radius & Shadows */
    --abr-radius-sm: 8px;
    --abr-radius-md: 12px;
    --abr-radius-lg: 24px;
    --abr-radius-full: 9999px;

    --abr-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --abr-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --abr-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    /* Responsive Breakpoint References */
    --abr-bp-mobile: 639px;
    --abr-bp-tablet: 991px;
    --abr-bp-desktop: 992px;
    --abr-bp-lg: 1280px;

    /* Blog Defaults (Global Fallback) */
    --abr-blog-columns-desktop: 3;
    --abr-blog-columns-tablet: 2;
    --abr-blog-columns-mobile: 1;
    --abr-blog-gap: 30px;
    --abr-blog-container-padding: 10px;

    /* Mobile Nav Base Defaults */
    --abr-mobile-nav-bg: var(--abr-color-white);
    --abr-mobile-nav-radius: 20px 20px 0 0;

    /* Z-Index System */
    --z-base: 1;
    --z-sticky: 500;
    --z-header: 900;
    --z-mobile-header: 950;
    --z-topbar: 960;
    --z-dropdown: 1050;
    --z-mega-menu: 1060;
    --z-overlay: 1100;
    --z-modal: 1200;

    /* Motion */
    --abr-trans-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --abr-trans-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --abr-container-max: 1280px;
    --abr-header-height: 80px;

    /* Semantic tokens: public extension points for components and Customizer output. */
    --abr-surface-canvas: var(--abr-color-light);
    --abr-surface-raised: var(--abr-color-white);
    --abr-surface-glass: var(--abr-glass-bg);
    --abr-text-primary: var(--abr-color-dark);
    --abr-text-secondary: var(--abr-color-dark-light);
    --abr-text-muted: var(--abr-color-gray);
    --abr-border-subtle: var(--abr-color-gray-light);
    --abr-border-glass: var(--abr-glass-border);
    --abr-focus-color: var(--abr-color-primary);
    --abr-focus-shadow: 0 0 0 4px rgba(var(--abr-color-primary-rgb), 0.15);
    --abr-input-focus-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
    --abr-space-content: var(--abr-space-md);
    --abr-space-section: var(--abr-space-xl);
    --abr-space-section-mobile: var(--abr-space-lg);
    --abr-layout-gap: var(--abr-space-xl);
    --abr-layout-gap-tablet: 20px;
    --abr-card-padding: var(--abr-space-xl);
    --abr-card-padding-tablet: var(--abr-space-lg);
    --abr-card-radius: var(--abr-radius-lg);
    --abr-card-shadow: var(--abr-shadow-md);
    --abr-control-padding: var(--abr-space-sm);
    --abr-control-radius: var(--abr-radius-sm);
    --abr-control-border: var(--abr-border-subtle);
    --abr-header-gap: var(--abr-space-lg);
    --abr-header-item-gap: var(--abr-space-md);
    --abr-header-action-gap: var(--abr-space-sm);
    --abr-motion-fast: var(--abr-trans-fast);
    --abr-motion-base: var(--abr-trans-base);
}

/*--------------------------------------------------------------
>>> RESET & BASE
--------------------------------------------------------------*/
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: clip;
}

body {
    margin: 0;
    font-family: var(--abr-font-body, var(--abr-font-primary));
    font-size: var(--abr-fs-body, var(--abr-fs-base));
    font-weight: var(--abr-font-body-weight, 400);
    line-height: var(--abr-line-height, 1.6);
    color: var(--abr-text-primary);
    background-color: var(--abr-surface-canvas);
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

/* RTL */
body.rtl {
    direction: rtl;
    unicode-bidi: isolate;
}

/*--------------------------------------------------------------
>>> TYPOGRAPHY
--------------------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
    font-family: var(--abr-font-heading);
    font-weight: var(--abr-font-heading-weight, 700);
    line-height: 1.2;
    color: var(--abr-text-primary);
    margin-block: 0 1rem;
}

h1 {
    font-size: var(--abr-fs-h1, var(--abr-fs-3xl));
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--abr-fs-h2, var(--abr-fs-2xl));
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--abr-fs-h3, var(--abr-fs-xl));
}

:where(p) {
    margin-block: 0 1rem;
}

/* Links */
a {
    color: var(--abr-color-primary);
    text-decoration: none;
    transition: color var(--abr-trans-fast);
}

a:hover {
    color: var(--abr-color-primary-dark);
}

a:focus-visible {
    outline: 2px solid var(--abr-focus-color);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    clip: rect(1px, 1px, 1px, 1px);
    height: 1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
    word-wrap: normal;
}

.skip-link:focus {
    clip: auto;
    height: auto;
    overflow: visible;
    position: fixed;
    top: 5px;
    inset-inline-start: 5px;
    width: auto;
    z-index: 100000;
    background-color: var(--abr-color-primary);
    color: var(--abr-color-white);
    padding: 15px 25px;
    border-radius: var(--abr-radius-md);
    box-shadow: var(--abr-shadow-lg);
    text-decoration: none;
    font-weight: 700;
}

/* Media */
img {
    max-width: 100%;
    height: auto;
}

.entry-content img,
.post-thumbnail img,
.abr-card img,
.wp-block-image img,
.widget-content img,
.abr-post-thumbnail img {
    border-radius: var(--abr-radius-md);
}

/*--------------------------------------------------------------
>>> LAYOUT UTILITIES
--------------------------------------------------------------*/
#page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: clip;
    width: 100%;
}

#primary,
#main,
.site-main {
    flex: 1 0 auto;
    width: 100%;
}

.container {
    max-width: var(--abr-container-max);
    margin-inline: auto;
    padding-inline: var(--abr-space-content);
}

@media (max-width: 639px) {
    .container {
        padding-inline: 12px;
    }

    /* Optimized padding for blog lists on mobile */
    .abr-blog-wrapper .container {
        padding-inline: var(--abr-blog-container-padding, 10px);
    }
}

.section-padding {
    padding-block: var(--abr-space-section);
}

@media (max-width: 639px) {
    .section-padding {
        padding-block: var(--abr-space-section-mobile);
    }
}

.screen-reader-text {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/*--------------------------------------------------------------
>>> WORDPRESS CORE
--------------------------------------------------------------*/
.alignleft {
    float: inline-start;
    margin-block: 0.5rem 1.5rem;
    margin-inline-start: 0;
    margin-inline-end: 1.5rem;
}

.alignright {
    float: inline-end;
    margin-block: 0.5rem 1.5rem;
    margin-inline-start: 1.5rem;
    margin-inline-end: 0;
}

.aligncenter {
    display: block;
    margin-inline: auto;
    margin-block-end: 1.5rem;
}

.wp-caption {
    max-width: 100%;
    margin-block-end: 1.5rem;
}

.wp-caption-text,
.gallery-caption {
    font-size: var(--abr-fs-xs);
    color: var(--abr-text-muted);
    text-align: center;
    padding-top: 0.5rem;
}

.sticky,
.bypostauthor {
    display: block;
}

/*--------------------------------------------------------------
>>> GUTENBERG / BLOCK STYLES
--------------------------------------------------------------*/
.is-style-aurabricks-shadow img {
    box-shadow: var(--abr-shadow-lg);
}

.is-style-aurabricks-glass {
    background: var(--abr-glass-bg);
    backdrop-filter: blur(var(--abr-glass-blur));
    border: 1px solid var(--abr-glass-border);
}


/*--------------------------------------------------------------
>>> ACCESSIBILITY & MOTION
--------------------------------------------------------------*/
@media (prefers-reduced-motion: reduce) {
    html body * {
        animation: none;
        transition: none;
        scroll-behavior: auto;
    }
}

/*--------------------------------------------------------------
>>> MAIN LAYOUT (Merged)
--------------------------------------------------------------*/
.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
}

.site-main {
    flex: 1 0 auto;
    width: 100%;
}

/* Breadcrumbs */
.aurabricks-breadcrumbs {
    padding: var(--abr-space-sm) 0;
    font-size: var(--abr-fs-xs);
    color: var(--abr-text-muted);
    background-color: transparent;
}

.aurabricks-breadcrumbs ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.aurabricks-breadcrumbs li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.aurabricks-breadcrumbs a {
    color: var(--abr-color-gray);
    text-decoration: none;
    transition: var(--abr-trans-fast);
}

.aurabricks-breadcrumbs a:hover {
    color: var(--abr-focus-color);
}

.aurabricks-breadcrumbs .separator {
    font-size: 10px;
    opacity: 0.5;
}

.aurabricks-breadcrumbs li:last-child {
    color: var(--abr-text-secondary);
    font-weight: 500;
}