/*
Theme Name: PYQP Theme
Theme URI: https://pyqp.in/
Author: Amit Kumar
Author URI: https://amityadav.in/
Description: A modern editorial theme with bold typography, immersive hero sections, smart listings, and refined dark mode.
Version: 3.9
License: MIT
License URI: https://opensource.org/licenses/MIT
Text Domain: pyqp-theme
Tags: blog, magazine, grid-layout, accessibility-ready, responsive, dark-mode, typography, seo
*/

:root {
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-alt: #f1f5f9;
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-border: #e2e8f0;

    /* Global Teal/Cyan Theme */
    --color-accent: #00b4d8;
    --color-accent-dark: #0077b6;
    --color-accent-muted: rgba(0, 180, 216, 0.12);

    --color-elevated: rgba(15, 23, 42, 0.04);
    --shadow-soft: 0 18px 40px -24px rgba(15, 23, 42, 0.35);
    --shadow-card: 0 18px 24px -20px rgba(15, 23, 42, 0.55);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius: var(--radius-md);
    --color-heading: var(--color-text);
    --color-primary: var(--color-accent);
    --shadow-md: var(--shadow-soft);
    --font-body: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --container-width: min(1140px, 90vw);
    --transition-fast: 150ms ease;
    --transition-medium: 220ms ease;
}

.dark {
    --color-bg: #1e1e1e;
    --color-surface: #252526;
    --color-surface-alt: #2d2d30;
    --color-text: #d4d4d4;
    --color-text-muted: #9da5b4;
    --color-border: #3c3c41;
    --color-accent: #569cd6;
    --color-accent-dark: #3b82c4;
    --color-accent-muted: rgba(86, 156, 214, 0.22);
    --color-elevated: rgba(86, 156, 214, 0.12);
    --shadow-soft: 0 30px 60px -38px rgba(0, 0, 0, 0.75);
    --shadow-card: 0 26px 44px -32px rgba(0, 0, 0, 0.85);
    --gradient-primary: linear-gradient(180deg,
            rgba(12, 18, 28, 0.85) 0%,
            rgba(12, 18, 28, 0) 100%);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
}

body.nav-drawer-open {
    overflow: hidden;
}

/* === Responsive media & overflow guards === */
img,
video,
iframe,
embed,
object {
    max-width: 100%;
    height: auto;
    display: block;
}

.wp-block-image img,
.wp-block-video video,
.wp-block-embed iframe {
    height: auto;
}

figure,
.wp-block-image,
.wp-block-embed,
.wp-block-table,
.wp-block-preformatted,
.wp-block-code {
    max-width: 100%;
}

/* === Modern Table Styling === */
table,
.wp-block-table table {
    width: 100%;
    border-collapse: separate;
    /* Allows border-radius */
    border-spacing: 0;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    /* Clips corners */
    background: var(--color-surface);
}

/* Scroll Wrapper for responsiveness */
.wp-block-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1.5rem;
    border: none;
    /* Wrapper shouldn't have border if table has it, but table is inside */
}

/* Fix: If wp-block-table wraps the table, apply radius to wrapper or table? 
   Better to modify the selectors to ensure clean look. */
.wp-block-table table {
    margin-bottom: 0;
}

th,
td {
    padding: 0.75rem 1rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--color-border);
}

th {
    background: var(--color-surface-alt);
    font-weight: 600;
    color: var(--color-text);
    font-family: var(--font-display);
    white-space: nowrap;
}

tr:last-child td {
    border-bottom: none;
}

tr:nth-child(even) {
    background-color: var(--color-bg);
    /* Zebra striping */
}

.dark tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.03);
}

pre,
.wp-block-preformatted,
.wp-block-code code {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

pre,
.wp-block-preformatted,
.wp-block-code {
    overflow-x: auto;
}

/* For common flex/grids to avoid child overflow */
.flex>*,
.grid>* {
    min-width: 0;
    min-height: 0;
    overflow-wrap: anywhere;
}

.grid {
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
}

.flex>* img,
.grid>* img,
.flex>* iframe,
.grid>* iframe {
    max-width: 100%;
    height: auto;
}

.site-header__inner>*,
.hero__inner>*,
.front-showcase__inner>*,
.front-feed__grid>*,
.archive-feed__grid>*,
.related-posts__grid>*,
.site-footer__inner>*,
.single-post__layout .container>* {
    min-width: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--color-accent);
    text-decoration: underline;
}

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

.skip-link {
    position: absolute;
    left: -999px;
    top: 10px;
    background: var(--color-accent);
    color: #ffffff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 999;
}

.skip-link:focus,
.skip-link:focus-visible {
    left: 10px;
    outline: 3px solid #ffffff;
    outline-offset: 3px;
}

.breadcrumbs {
    font-size: 0.85rem;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.breadcrumbs__list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0;
    margin: 0;
}

.breadcrumbs__item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.breadcrumbs__item+.breadcrumbs__item::before {
    content: "/";
    color: var(--color-border);
}

.breadcrumbs__link {
    color: inherit;
    text-decoration: none;
}

.breadcrumbs__link:hover,
.breadcrumbs__link:focus {
    color: var(--color-accent);
    text-decoration: underline;
}

.breadcrumbs__current {
    color: var(--color-text-muted);
}

.container {
    max-width: var(--container-width);
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.site-main {
    display: block;
    padding-bottom: 4rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--color-text);
    margin: 0 0 0.75rem;
}

h1 {
    font-size: clamp(1.85rem, 4.8vw, 3.4rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3.4vw, 2rem);
}

h4 {
    font-size: 1.4rem;
}

p {
    margin: 0 0 1.35rem;
    color: var(--color-text-muted);
}

ul,
ol {
    margin: 0 0 1.25rem 1.1rem;
    padding: 0;
}

code {
    background: var(--color-surface-alt);
    padding: 0.15rem 0.35rem;
    border-radius: var(--radius-sm);
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.95em;
}

pre {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    overflow-x: auto;
}

pre code {
    background: transparent;
    padding: 0;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.button--primary {
    background: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 12px 30px -18px var(--color-accent);
}

.button--primary:hover,
.button--primary:focus {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px -16px var(--color-accent);
    text-decoration: none;
}

.button--ghost {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.button--ghost:hover,
.button--ghost:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
    text-decoration: none;
}

.site-header {
    position: relative;
    z-index: 20;
    backdrop-filter: saturate(180%) blur(16px);
    background: rgba(248, 250, 252, 0.92);
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    transition: background var(--transition-medium), border-color var(--transition-medium);
}

.dark .site-header {
    background: rgba(37, 37, 38, 0.95);
    border-bottom-color: rgba(60, 60, 65, 0.7);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.site-branding .custom-logo-link img {
    max-height: 52px;
    width: auto;
}

.site-branding__text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.site-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
}

.site-tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
    white-space: nowrap;
}

.site-header__controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-header__menu-toggle,
.mode-toggle,
.site-search__toggle {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    padding: 0.45rem 0.7rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background var(--transition-fast), border var(--transition-fast);
}

.site-header__menu-toggle:hover,
.mode-toggle:hover,
.site-search__toggle:hover,
.site-header__menu-toggle:focus,
.mode-toggle:focus,
.site-search__toggle:focus {
    background: var(--color-surface-alt);
    border-color: var(--color-accent);
}

.site-header__menu-toggle:focus-visible,
.mode-toggle:focus-visible,
.site-search__toggle:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

.site-search.is-open .site-search__toggle {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
}

.site-header__menu-icon {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
}

.site-header__menu-icon span {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
}

.mode-toggle__icon {
    display: none;
}


.site-navigation {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 5rem 1.5rem 2.75rem;
    background: rgba(248, 250, 252, 0.96);
    backdrop-filter: saturate(140%) blur(18px);
    color: var(--color-text);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    transition: transform var(--transition-medium), opacity var(--transition-medium), visibility var(--transition-medium);
}

html.dark .site-navigation {
    background: rgba(37, 37, 38, 0.96);
    color: var(--color-text);
}

.site-navigation.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.site-navigation__list {
    width: min(22rem, 100%);
    text-align: left;
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.site-navigation__list li {
    width: 100%;
}

.site-navigation__list .menu-item-has-children>a::after {
    content: "▾";
    font-size: 0.7em;
    margin-left: 0.4em;
}

.site-navigation__list .sub-menu {
    list-style: none;
    padding: 0;
    margin: 0.6rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    font-size: 0.8em;
    padding-left: 1.2rem;
}

.site-navigation__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    background: transparent;
    color: inherit;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.site-navigation__list a:hover,
.site-navigation__list a:focus {
    background: var(--color-accent-muted);
    color: var(--color-text);
    text-decoration: none;
}

.site-navigation__list a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.site-navigation__list a[aria-current="page"] {
    background: var(--color-accent);
    color: #ffffff;
    text-decoration: none;
}

@media (min-width: 960px) {

    .site-navigation {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: transparent;
        display: block;
        padding: 0;
        overflow: visible;
    }

    .site-navigation__list {
        flex-direction: row;
        align-items: center;
        gap: 1.35rem;
        font-size: 0.95rem;
        justify-content: flex-end;
        position: relative;
        width: auto;
        text-align: center;
    }

    .site-navigation__list li,
    .site-navigation__list li {
        position: relative;
        width: auto;
    }

    .site-navigation__list .sub-menu {
        position: absolute;
        top: calc(100% + 0.75rem);
        left: 0;
        min-width: 220px;
        padding: 1rem;
        background: var(--color-surface);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-card);
        display: none;
        font-size: 0.85rem;
        text-align: left;
        z-index: 5;
    }

    .site-navigation__list li:hover>.sub-menu,
    .site-navigation__list li:focus-within>.sub-menu {
        display: block;
    }

    .site-navigation__list a {
        display: inline-block;
        padding: 0;
        border-radius: 0;
        background: transparent;
        color: inherit;
    }

    .site-navigation__list a:hover,
    .site-navigation__list a:focus,
    .site-navigation__list a[aria-current="page"] {
        background: none;
        color: var(--color-accent);
    }

    .site-header__menu-toggle {
        display: none;
    }
}

.site-search {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    transition: background var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.site-search:hover:not(.is-open) {
    background: rgba(248, 250, 252, 0.45);
    border-color: rgba(148, 163, 184, 0.25);
    backdrop-filter: blur(10px);
}

.site-search__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #ffffff;
    cursor: pointer;
    box-shadow: 0 20px 34px -20px rgba(0, 180, 216, 0.55);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.site-search__toggle:hover,
.site-search__toggle:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 22px 38px -18px rgba(37, 99, 235, 0.75);
}

.site-search__toggle:focus-visible {
    outline: 2px solid var(--color-accent-muted);
    outline-offset: 3px;
}

.site-search.is-open .site-search__toggle {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

.dark .site-search__toggle {
    box-shadow: 0 20px 34px -20px rgba(86, 156, 214, 0.55);
}

.site-search__icon {
    width: 1.1rem;
    height: 1.1rem;
}

/* Overlay search */
.site-search__overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    align-items: start;
    justify-content: center;
    padding: 3vh 1rem;
    background: rgba(15, 23, 42, 0.58);
    backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.site-search__overlay[aria-hidden="false"] {
    opacity: 1;
    pointer-events: auto;
}

.site-search__overlay-panel {
    width: min(760px, 100%);
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: 18px;
    box-shadow: 0 32px 70px -38px rgba(15, 23, 42, 0.75);
    padding: 1.4rem;
}

.site-search__overlay-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.site-search__overlay-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.site-search__close {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: 999px;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    font-size: 1.35rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.site-search__close:hover,
.site-search__close:focus-visible {
    background: var(--color-surface-alt);
    border-color: var(--color-accent);
    outline: none;
}

.site-search__overlay .search-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.site-search__overlay .search-field {
    flex: 1 1 auto;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    background: var(--color-bg);
    color: var(--color-text);
}

.site-search__overlay .search-field:focus-visible {
    outline: 2px solid var(--color-accent);
    border-color: var(--color-accent);
}

.site-search__overlay .search-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 14px;
    padding: 0.8rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    box-shadow: 0 16px 30px -18px rgba(0, 180, 216, 0.5);
    cursor: pointer;
}

.site-search__overlay .search-submit:hover,
.site-search__overlay .search-submit:focus-visible {
    outline: none;
    box-shadow: 0 18px 32px -18px rgba(0, 180, 216, 0.6);
}

body.search-open {
    overflow: hidden;
}

@media (max-width: 720px) {
    .site-header__inner {
        flex-wrap: nowrap;
        gap: 0.75rem;
    }

    .site-branding {
        flex: 1 1 auto;
        min-width: 0;
    }

    .site-title,
    .site-tagline {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .site-header__controls {
        flex: 0 0 auto;
        justify-content: flex-end;
        gap: 0.6rem;
    }

    .site-search {
        flex: 1 1 auto;
        justify-content: flex-end;
        padding: 0.3rem;
    }

    .site-search.is-open .site-search__form-wrapper {
        max-width: 100%;
    }

    .site-search__form-wrapper .search-form {
        width: 100%;
        max-width: 100%;
    }

    .site-search__form-wrapper {
        max-width: 0;
    }

    .site-search.is-open .site-search__form-wrapper {
        max-width: min(90vw, 320px);
    }

    .site-search__form-wrapper .search-form {
        width: min(90vw, 320px);
        max-width: min(90vw, 320px);
    }

    .hero {
        padding: 3.25rem 0 2.75rem;
    }

    .hero__inner {
        text-align: center;
        gap: 2rem;
    }

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

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__media {
        max-width: min(360px, 100%);
    }

    .hero--revamp .hero__inner {
        text-align: left;
    }

    .hero--revamp .hero__content {
        margin-left: 0;
        margin-right: 0;
    }

    .hero--revamp .hero__actions {
        justify-content: flex-start;
    }

    .hero--revamp .hero__media {
        max-width: min(420px, 100%);
    }

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

    .section-head__description {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 640px) {
    .site-search__form-wrapper .search-form {
        padding: 0.25rem 0.3rem 0.25rem 0.8rem;
    }

    .site-search__form-wrapper .search-submit {
        padding: 0.42rem 0.95rem;
    }
}

@media (max-width: 540px) {
    .front-showcase__item-link {
        grid-template-columns: 72px 1fr;
        gap: 0.75rem;
    }

    .front-showcase__aside {
        padding: 1.35rem 1.4rem;
    }
}

.scroll-top {
    position: fixed;
    right: clamp(1rem, 3vw, 2.2rem);
    bottom: clamp(1.2rem, 3.5vw, 2.8rem);
    width: 3.1rem;
    height: 3.1rem;
    border-radius: 50%;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--color-accent);
    box-shadow: 0 18px 34px -28px rgba(15, 23, 42, 0.25);
    cursor: pointer;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--transition-medium), transform var(--transition-medium), box-shadow var(--transition-fast);
    z-index: 90;
    overflow: hidden;
}


.scroll-top:not([hidden]) {
    opacity: 1;
    transform: translateY(0);
}

.scroll-top:hover,
.scroll-top:focus-visible {
    box-shadow: 0 24px 42px -28px rgba(0, 180, 216, 0.35);
    transform: translateY(-2px);
}

.scroll-top:focus-visible {
    outline: 2px solid var(--color-accent-muted);
    outline-offset: 3px;
}

.scroll-top__icon {
    width: 1.2rem;
    height: 1.2rem;
    position: relative;
    z-index: 1;
}

.scroll-top__progress {
    position: absolute;
    inset: 0.35rem;
    width: auto;
    height: auto;
    transform: rotate(-90deg);
    pointer-events: none;
}

.scroll-top__track,
.scroll-top__value {
    fill: none;
    stroke-width: 3;
}

.scroll-top__track {
    stroke: rgba(148, 163, 184, 0.35);
}

.scroll-top__value {
    stroke: var(--color-accent);
    stroke-linecap: round;
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.2s linear;
}

@media (max-width: 640px) {
    .scroll-top {
        width: 2.8rem;
        height: 2.8rem;
        right: 1rem;
        bottom: 1.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-top__value {
        transition: none;
    }
}

@media (max-width: 640px) {
    .site-header {
        backdrop-filter: none;
        background: var(--color-bg);
    }

    .dark .site-header {
        backdrop-filter: none;
        background: var(--color-bg);
    }

    .site-search__toggle {
        backdrop-filter: none;
    }

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

    .home-hero::before {
        display: none;
    }

    .home-hero__title {
        text-shadow: none;
    }
}

.search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    font-size: 1rem;
    background: var(--color-surface-alt);
    color: var(--color-text);
}

.search-field:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    background: var(--color-surface);
}

.search-submit,
.search-form .button {
    background: var(--color-accent);
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.4rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.search-submit:hover,
.search-form .button:hover,
.search-submit:focus,
.search-form .button:focus {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -16px var(--color-accent);
    text-decoration: none;
}

.hero {
    position: relative;
    padding: clamp(4.5rem, 7vw, 6.5rem) 0;
    background: linear-gradient(140deg, rgba(37, 99, 235, 0.08), rgba(56, 189, 248, 0.12));
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 18%, rgba(59, 130, 246, 0.18), transparent 45%),
        radial-gradient(circle at 85% 10%, rgba(14, 165, 233, 0.16), transparent 52%);
    pointer-events: none;
}

.dark .hero {
    background: linear-gradient(140deg, rgba(37, 99, 235, 0.18), rgba(56, 189, 248, 0.18));
}

.dark .hero::before {
    background:
        radial-gradient(circle at 15% 20%, rgba(96, 165, 250, 0.2), transparent 45%),
        radial-gradient(circle at 80% 12%, rgba(14, 165, 233, 0.22), transparent 55%);
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(2.2rem, 5vw, 3.4rem);
    align-items: center;
}

.hero__content {
    max-width: min(640px, 100%);
}

.hero__eyebrow {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin: 0 0 0.75rem;
}

.hero__title {
    margin-bottom: 1rem;
}

.hero__subtitle {
    font-size: 1.12rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
}

.hero__media {
    justify-self: center;
    max-width: min(520px, 100%);
}

.hero__media img,
.hero__image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.section-head {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 2rem;
}

.section-head--compact {
    margin-bottom: 1.5rem;
}

.section-head__eyebrow {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin: 0;
}

.section-head__title {
    margin: 0;
}

.section-head__description {
    max-width: 580px;
}

.dark .hero__media img,
.dark .hero__image {
    box-shadow: var(--shadow-card);
}

.front-showcase {
    padding: clamp(3rem, 5vw, 4.5rem) 0;
}

.front-showcase__inner {
    display: grid;
    gap: clamp(2rem, 4vw, 2.8rem);
}

.front-showcase__lead {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    min-height: 100%;
}

.front-showcase__lead-media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--color-elevated);
}

.front-showcase__lead-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.front-showcase__lead-body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: clamp(1.8rem, 3.5vw, 2.4rem);
}

.front-showcase__lead-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
    background: var(--color-accent-muted);
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.front-showcase__lead-title {
    margin: 0;
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    line-height: 1.2;
}

.front-showcase__lead-title a {
    color: var(--color-text);
    text-decoration: none;
}

.front-showcase__lead-title a:hover {
    color: var(--color-accent);
}

.front-showcase__lead-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.front-showcase__lead-dot {
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: currentColor;
    display: inline-block;
}

.front-showcase__lead-excerpt {
    margin: 0;
    font-size: 1.02rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.front-showcase__lead-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
}

.front-showcase__lead-cta:hover {
    text-decoration: underline;
}

.front-showcase__aside {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: clamp(1.5rem, 3vw, 2rem);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-self: stretch;
}

.front-showcase__aside-title {
    margin: 0;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.front-showcase__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.front-showcase__item-link {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 1rem;
    align-items: flex-start;
    color: inherit;
    text-decoration: none;
}

.front-showcase__item-thumb {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-elevated);
}

.front-showcase__item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.front-showcase__item-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.front-showcase__item-chip {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.front-showcase__item-title {
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-text);
}

.front-showcase__item-date {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.front-showcase__item-link:hover .front-showcase__item-img {
    transform: scale(1.05);
}

.front-showcase__item-link:hover .front-showcase__item-title {
    color: var(--color-accent);
}

.front-feed {
    padding: clamp(3rem, 5vw, 4.5rem) 0;
}

.front-feed__head {
    max-width: 720px;
    margin: 0 auto 2.5rem;
    text-align: center;
    display: grid;
    gap: 0.6rem;
}

.front-feed__eyebrow {
    margin: 0;
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.front-feed__title {
    margin: 0;
}

.front-feed__description {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.front-feed__grid {
    display: grid;
    gap: 1.75rem;
}

.loop-card--compact .loop-card__body {
    padding: 1.25rem 1.45rem 1.55rem;
}

.loop-card--compact .loop-card__title {
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
}

.loop-card--compact .loop-card__excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.front-topics--revamp {
    padding: clamp(2.5rem, 5vw, 4rem) 0 0;
}

.front-topics__head {
    max-width: 640px;
    margin: 0 0 2rem;
}

.front-topics__eyebrow {
    margin: 0 0 0.4rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.front-topics__title {
    margin: 0;
}

.front-topics__list {
    list-style: none;
    display: grid;
    gap: 1rem;
    padding: 0;
    margin: 0;
}

.front-topics__item a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 1.15rem 1.35rem;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: none;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.front-topics__item a strong {
    font-size: 1rem;
}

.front-topics__item a span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.front-topics__item a:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-soft);
    text-decoration: none;
    color: var(--color-text);
}

.loop-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    min-height: 100%;
    position: relative;
}

.loop-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
    border-color: var(--color-accent);
    text-decoration: none;
}

.loop-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--color-elevated);
    overflow: hidden;
}

.loop-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.loop-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.6rem 1.8rem 2rem;
    min-width: 0;
}


.loop-card__chip {
    align-self: flex-start;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: var(--color-accent);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: 0 12px 22px -16px var(--color-accent);
    transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.loop-card__chip:hover,
.loop-card__chip:focus-visible {
    background: #1f4fc4;
    color: #ffffff;
    text-decoration: none;
    outline: 2px solid #ffffff;
    outline-offset: 2px;
}

.loop-card__title {
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.loop-card__title a {
    color: var(--color-text);
    text-decoration: none;
}

.loop-card__title a:hover {
    color: var(--color-accent);
}

.loop-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.loop-card__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.loop-card__excerpt {
    margin: 0;
    color: var(--color-text-muted);
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.loop-card__cta {
    margin-top: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #ffffff;
    background: var(--color-accent);
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
    text-decoration: none;
}

.loop-card__cta:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-1px);
    color: #ffffff;
    text-decoration: none;
}

.loop-card--feature {
    grid-column: span 2;
}

.loop-card--hero {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.12));
}

.archive-feed__grid,
.related-posts__grid {
    display: grid;
    gap: 1.5rem;
}

.front-topics {
    padding: clamp(2.5rem, 5vw, 4rem) 0 0;
}

.archive-hero,
.archive-header {
    padding: 2.5rem 0 1.5rem;
    background: transparent;
}

.hero-grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.archive-feed {
    padding: 1rem 0 3rem;
}

.archive-pagination {
    margin-top: 2rem;
    text-align: center;
}

.archive-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    margin: 0 0.25rem;
    padding: 0 0.9rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: var(--color-surface);
    color: var(--color-text);
    font-weight: 600;
    white-space: nowrap;
}

.archive-pagination .current {
    background: var(--color-accent);
    color: #ffffff;
}

.archive-empty {
    padding: 4rem 0;
    text-align: center;
}

.page-header {
    padding: 3.5rem 0 1.5rem;
    background: transparent;
    text-align: center;
}

.page-header__excerpt {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.page-media {
    padding-bottom: 2.5rem;
}

.page-media img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.page-content {
    padding-bottom: 4rem;
}

.page-entry {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: clamp(1.8rem, 4vw, 3rem);
    box-shadow: var(--shadow-soft);
}

.page-entry>*:first-child {
    margin-top: 0;
}

.error-404 {
    padding: 6rem 0;
    text-align: center;
}

.error-404__inner {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3rem);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 1.5rem;
    justify-items: center;
}

.error-404__actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: min(420px, 100%);
}

.error-404 .search-form {
    width: 100%;
}

.single-post__header {
    padding: 3.5rem 0 2.5rem;
}

.single-post__chips {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.single-post__chip {
    background: var(--color-accent-muted);
    color: var(--color-accent);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.single-post__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    padding: 0;
    margin: 1.5rem 0 0;
    list-style: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.single-post__meta a {
    color: inherit;
    text-decoration: none;
}

.single-post__meta a:hover {
    color: var(--color-accent);
}

.single-post__media {
    margin-bottom: 2.5rem;
}

.single-post__image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.single-post__caption {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
}

.single-post__layout {
    margin-bottom: 4rem;
}

.single-post__layout .container {
    display: grid;
    gap: 3rem;
}

.single-post__layout.has-sidebar .container {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    align-items: start;
}

.single-post__content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2.4rem clamp(1.6rem, 4vw, 3rem);
    box-shadow: var(--shadow-soft);
}

.single-post__content>*:first-child {
    margin-top: 0;
}

.single-post__content h2 {
    margin-top: 2.5rem;
}

.single-post__content blockquote {
    margin: 2rem 0;
    padding: 1.6rem 2rem;
    border-left: 4px solid var(--color-accent);
    background: var(--color-accent-muted);
    color: var(--color-text);
    font-size: 1.1rem;
    font-style: italic;
}

.single-post__sidebar .widget {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    box-shadow: var(--shadow-soft);
}

.single-post__nav {
    margin: 3rem 0 2.5rem;
}

.single-post__nav-links {
    display: grid;
    gap: 1.5rem;
}

.single-post__nav-item .nav-link {
    display: inline-flex;
    color: var(--color-accent);
    font-weight: 600;
}

.related-posts {
    padding: 3.5rem 0 1rem;
}

.related-posts__grid {
    display: grid;
    gap: 1.5rem;
}

.social-share {
    margin: 2.5rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
}

.social-share-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.social-share-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: var(--color-surface-alt);
    color: var(--color-text);
    font-size: 0.85rem;
    font-weight: 600;
}

.social-share-links a:hover {
    background: var(--color-accent);
    color: #ffffff;
    text-decoration: none;
}

.post-toc {
    margin-bottom: 2.5rem;
    padding: 1.6rem;
    background: var(--color-surface-alt);
    border-radius: var(--radius-md);
}

.post-toc strong {
    display: block;
    margin-bottom: 0.75rem;
}

.post-toc ol {
    margin: 0;
    padding-left: 1rem;
    display: grid;
    gap: 0.4rem;
}

.post-toc .toc-item.level-3 {
    margin-left: 0.8rem;
}

.comments-area {
    margin-top: 3rem;
}

.comments-area__title {
    margin-bottom: 1.5rem;
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem;
    display: grid;
    gap: 1.5rem;
}

.comment-list .children {
    list-style: none;
    margin: 1.2rem 0 0 1.5rem;
    padding: 0;
    display: grid;
    gap: 1.2rem;
}

.comment {
    background: var(--color-surface);
    padding: 1.6rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.comment-author .fn {
    font-weight: 600;
    color: var(--color-text);
}

.comment-form {
    display: grid;
    gap: 1.2rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 1rem;
}

.comment-form textarea {
    min-height: 160px;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.site-footer {
    background: var(--color-surface);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.site-footer__cta {
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(56, 189, 248, 0.1));
}

.site-footer__cta-inner {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
}

.site-footer__cta-heading {
    margin: 0 0 0.5rem;
}

.site-footer__inner {
    display: grid;
    gap: 2.5rem;
    padding: 3rem 0;
}

.site-footer__inner:empty {
    padding: 0;
}

.site-footer__brand .site-title {
    font-size: 1.2rem;
    font-weight: 700;
}

.site-footer__description {
    margin: 0.5rem 0 0;
}

.site-footer__nav .site-footer__menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.65rem;
}

.site-footer__widgets .widget {
    background: var(--color-surface-alt);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.site-footer__meta {
    border-top: 1px solid var(--color-border);
    padding: 1.2rem 0;
    background: var(--color-surface-alt);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.site-footer__meta-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
}

.site-footer__meta-links {
    display: inline-flex;
    gap: 1rem;
}

@media (max-width: 720px) {
    .site-footer__meta-inner {
        align-items: center;
        flex-direction: column;
        gap: 0.5rem;
    }

    .site-footer__meta-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        order: 1;
    }

    .site-footer__meta-inner p {
        order: 2;
        text-align: center;
        margin: 0;
    }
}

.widget-title {
    font-size: 1.1rem;
    margin-bottom: 0.9rem;
}

.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
    z-index: 999;
}

@media (min-width: 640px) {

    .front-feed__grid,
    .archive-feed__grid,
    .related-posts__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .front-topics__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero__inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .site-header__inner {
        padding: 1.25rem 0;
    }

    .hero {
        padding: 6rem 0 4.5rem;
    }

    .front-showcase__inner {
        grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
        align-items: stretch;
    }

    .front-topics__list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .archive-feed__grid,
    .front-feed__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .related-posts__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-footer__inner {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: start;
    }

    .site-footer__cta-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        max-width: min(94vw, 1140px);
        width: 100%;
    }

    .button {
        padding: 0.6rem 1.1rem;
        font-size: 0.92rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .hero__actions .button {
        width: 100%;
    }

    .front-topics {
        padding: 2.4rem 0 0;
    }
}

@media (max-width: 599px) {
    .site-header__inner {
        padding: 0.85rem 0;
    }

    .site-tagline {
        display: none;
    }

    .site-search {
        width: 100%;
    }

    .site-search.is-open .site-search__form-wrapper {
        max-width: 100%;
    }

    .hero {
        padding-top: 3.5rem;
    }

    .loop-card__body {
        padding: 1.4rem;
    }

    .single-post__content {
        padding: 1.8rem 1.4rem;
    }

    .site-footer__cta-inner {
        gap: 1rem;
    }

    .front-topics__item a {
        padding: 0.9rem 1.05rem;
    }

    .section-head {
        margin-bottom: 1.6rem;
    }

    .site-main {
        padding-bottom: 3rem;
    }
}

.pyqp-telegram-cta__wrap {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.pyqp-telegram-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #2aabee, #229ed9);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 12px 24px rgba(34, 158, 217, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pyqp-telegram-cta:hover,
.pyqp-telegram-cta:focus {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(34, 158, 217, 0.45);
    color: #fff;
}

.pyqp-telegram-cta:focus-visible {
    outline: 3px solid #88d4ff;
    outline-offset: 4px;
}

.pyqp-telegram-cta__icon {
    display: inline-flex;
    width: 1.25rem;
    height: 1.25rem;
}

.pyqp-telegram-cta__svg {
    width: 100%;
    height: auto;
}

.pyqp-telegram-cta__label {
    font-size: 1rem;
    line-height: 1;
}

@media (max-width: 600px) {
    .site-footer__cta-inner {
        align-items: center;
        text-align: center;
    }

    .pyqp-telegram-cta__wrap {
        justify-content: center;
        margin: 1.5rem 0;
        width: 100%;
    }

    .pyqp-telegram-cta {
        width: auto;
        max-width: 100%;
    }
}

/* === Author Box === */
.author-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    margin: 3rem 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    align-items: flex-start;
}

.author-box__avatar {
    flex-shrink: 0;
}

.author-box__avatar-img {
    border-radius: 50%;
    width: 80px;
    height: 80px;
    object-fit: cover;
    display: block;
}

.author-box__content {
    flex: 1;
}

.author-box__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--color-text);
}

.author-box__bio {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.author-box__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
}

@media (max-width: 600px) {
    .author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }

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

/* === Table of Contents === */
.toc {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin: 2rem 0;
    width: fit-content;
    min-width: 300px;
    max-width: 100%;
    transition: padding 0.3s ease;
}

.toc.is-collapsed {
    padding: 0.75rem 1.25rem;
}

.toc__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    transition: margin 0.3s ease;
}

.toc.is-collapsed .toc__header {
    margin-bottom: 0;
}

.toc__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    line-height: normal;
    /* Fix alignment issues */
}

.toc__toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease, color 0.2s ease;
    width: 24px;
    height: 24px;
    font-size: 1.5rem;
    /* Base size */
    line-height: 0;
    /* Remove line height influence */
}


.toc__toggle::after {
    content: "−";
    /* Minus sign */
    display: block;
    margin-top: -3px;
    /* Precise optical adjustment for minus */
}

.toc.is-collapsed .toc__toggle::after {
    content: "+";
    /* Plus sign */
    margin-top: 1px;
    /* Precise optical adjustment for plus */
}

/* === Load More === */
.pyqp-pagination-container {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.pyqp-load-more {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 0.75rem 2rem;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pyqp-load-more:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.pyqp-load-more[disabled] {
    opacity: 0.7;
    pointer-events: none;
    cursor: not-allowed;
}

.pyqp-load-more.is-loading::after {
    content: "";
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    margin-left: 0.6rem;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Mega Menu === */
.site-navigation__list .mega-menu {
    position: static;
    /* Allows full-width dropdown relative to container if needed, but here relative to nav usually */
}

@media (min-width: 960px) {
    .site-navigation__list .mega-menu {
        position: static;
    }

    .mega-menu-content {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        border-top: 1px solid var(--color-border);
        box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
        padding: 2rem 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: all 0.3s ease;
        z-index: 90;
        pointer-events: none;
    }

    .mega-menu:hover .mega-menu-content,
    .mega-menu:focus-within .mega-menu-content {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .mega-menu-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .mega-menu-card {
        text-align: left;
    }

    .mega-menu-card__media {
        display: block;
        aspect-ratio: 16/9;
        overflow: hidden;
        border-radius: var(--radius-sm);
        margin-bottom: 0.75rem;
    }

    .mega-menu-card__media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .mega-menu-card:hover .mega-menu-card__media img {
        transform: scale(1.05);
    }

    .mega-menu-card__title {
        font-size: 1rem;
        line-height: 1.4;
        margin: 0 0 0.25rem;
        font-family: var(--font-display);
    }

    .mega-menu-card__title a {
        color: var(--color-text);
        text-decoration: none;
    }

    .mega-menu-card__title a:hover {
        color: var(--color-accent);
    }

    .mega-menu-card__date {
        font-size: 0.85rem;
        color: var(--color-text-muted);
    }
}

.toc__header {
    cursor: pointer;
    user-select: none;
}

.toc__header:hover .toc__toggle,
.toc__toggle:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-accent);
}

/* TOC List - Root */
.toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--color-border);
    padding-top: 0.75rem;
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
    opacity: 1;
    counter-reset: item;
}

/* Nested Lists */
.toc__list ol {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-left: 1.5rem;
    border: none;
    counter-reset: item;
}

.toc__item {
    margin: 0.4rem 0;
    line-height: 1.4;
    display: block;
}

.toc__item::before {
    content: counters(item, ".") ". ";
    counter-increment: item;
    font-weight: 600;
    color: var(--color-accent);
    margin-right: 0.3rem;
    font-size: 0.9em;
}

.toc__item a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.15s ease;
}

.toc.is-collapsed .toc__list {
    max-height: 0;
    padding-top: 0;
    opacity: 0;
    border-top-color: transparent;
}

/* === Front Page Styles (HP) === */
.hp-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.hp-hero {
    padding: 3.5rem 1rem 3rem;
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-surface-alt) 80%, var(--color-surface) 100%);
    text-align: center;
}

.dark .hp-hero {
    background: linear-gradient(180deg, var(--color-surface) 0%, #111827 100%);
}

.hp-hero__content {
    display: grid;
    gap: 1.2rem;
    max-width: 720px;
    margin: 0 auto;
    justify-items: center;
}

/* === Custom Hero Search === */
.hp-search-container-outer {
    position: relative;
    background: linear-gradient(135deg, var(--color-accent-muted) 0%, var(--color-elevated) 100%);
    border-radius: 999px;
    padding: 10px;
    display: block;
    z-index: 0;
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
}

.hp-search-container-inner {
    position: relative;
    width: 100%;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
    padding: 5px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.hp-search-input-custom {
    padding: 10px 15px;
    width: 100%;
    background: transparent;
    border: none;
    color: var(--color-text);
    font-size: 1.1rem;
    border-radius: 50px;
    outline: none;
    min-width: 0;
}

.hp-search-input-custom:focus {
    outline: none;
}

.hp-search-icon-btn {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border: none;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
    padding: 0;
    margin-left: 5px;
}

.hp-search-icon-btn:hover {
    transform: scale(1.05);
    background-color: var(--color-accent-dark);
}

.hp-search-icon {
    width: 24px;
    height: 24px;
    fill: var(--color-surface);
    pointer-events: none;
}

.hp-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-accent);
    background: rgba(37, 99, 235, 0.1);
}

.hp-pill--subtle {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.dark .hp-pill:not(.hp-pill--subtle) {
    background: rgba(86, 156, 214, 0.15);
}

.hp-hero__title {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hp-hero__subtitle {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
}

.hp-search {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 0.4rem 0.4rem 0.4rem 1rem;
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-soft);
    margin-top: 0.5rem;
}

.hp-search--compact {
    max-width: 320px;
    margin: 0;
    box-shadow: none;
    font-size: 0.9rem;
    padding: 0.3rem 0.3rem 0.3rem 0.8rem;
}

.hp-search input {
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--color-text);
    flex: 1;
    min-width: 0;
}

.hp-search--compact input {
    font-size: 0.9rem;
}

.hp-search input:focus {
    outline: none;
}

.hp-search button {
    border: none;
    border-radius: 10px;
    padding: 0.6rem 1.1rem;
    font-weight: 700;
    background: var(--color-text);
    color: var(--color-surface);
    cursor: pointer;
}

.hp-search--compact button {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

.hp-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 0.5rem;
}

.hp-chip {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.hp-chip:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

.hp-stats {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: flex;
    gap: 2.5rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
}

.hp-stats li {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hp-stats strong {
    font-size: 1.1rem;
    color: var(--color-text);
}

.hp-stats span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.hp-section {
    padding: 3.5rem 0;
}

.hp-section--alt {
    background: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
}

.hp-section__head {
    text-align: center;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.hp-section__head h2 {
    margin: 0;
    font-size: 2rem;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.hp-section__head p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.hp-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: var(--color-surface);
    padding: 0.75rem;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.hp-letters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.hp-letter {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.hp-letter:hover,
.hp-letter.is-active {
    background: var(--color-text);
    color: var(--color-surface);
}

.hp-term-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.hp-term-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.hp-term-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.hp-term-card__name {
    font-weight: 600;
    color: var(--color-text);
}

.hp-term-card__meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.hp-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.hp-blog-card {
    display: block;
    text-decoration: none;
}

.hp-blog-card__media {
    aspect-ratio: 16/9;
    background: var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.hp-blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hp-blog-card:hover .hp-blog-card__media img {
    transform: scale(1.05);
}

.hp-blog-card__title {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    line-height: 1.3;
    color: var(--color-text);
}

.hp-blog-card__meta {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.hp-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--color-text-muted);
}

@media (max-width: 900px) {
    .hp-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .hp-blog-grid {
        grid-template-columns: 1fr;
    }

    .hp-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hp-filters {
        flex-direction: column;
        align-items: stretch;
    }

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

    .hp-hero__title {
        font-size: 2.2rem;
    }
}

/* === Search Overlay Animation & Polish === */
.site-search__overlay-panel {
    transform: scale(0.96) translateY(12px);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease-out;
}

.site-search__overlay[aria-hidden="false"] .site-search__overlay-panel {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Close Icon Sizing */
.site-search__close svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 720px) {

    /* Larger tap target for search toggle on mobile */
    .site-search__toggle {
        width: 3rem;
        height: 3rem;
    }
}

/* === React Design System Integration (Adapted to Theme Colors) === */

@layer base {
    :root {
        --radius: 0.5rem;
        /* Map React tokens to Theme Variables */
        --background: var(--color-bg);
        --foreground: var(--color-text);
        --card: var(--color-surface);
        --card-foreground: var(--color-text);
        --popover: var(--color-surface);
        --popover-foreground: var(--color-text);

        --primary: var(--color-accent);
        --primary-foreground: #ffffff;
        /* Assuming accent is dark enough, or use --color-surface if needed */

        --secondary: var(--color-surface-alt);
        --secondary-foreground: var(--color-text);

        --muted: var(--color-bg);
        /* or use surface-alt */
        --muted-foreground: var(--color-text-muted);

        --accent: var(--color-accent-muted);
        --accent-foreground: var(--color-accent);

        --destructive: #ef4444;
        --destructive-foreground: #ffffff;

        --border: var(--color-border);
        --input: var(--color-border);
        --ring: var(--color-accent);

        /* Gradient using Theme Colors with more depth */
        --gradient-primary: linear-gradient(180deg,
                rgba(0, 180, 216, 0.08) 0%,
                rgba(0, 180, 216, 0) 100%);
    }
}

/* === Utility Classes (Adapted) === */
.bg-background {
    background-color: var(--color-bg);
}

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

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

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

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

.bg-muted {
    background-color: var(--color-surface-alt);
}

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

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

.text-primary-foreground {
    color: #ffffff;
}

.text-muted-foreground {
    color: var(--color-text-muted);
}

/* === Layout & Components === */

.home-container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Hero Section */
.home-hero {
    padding: 6rem 0 4rem;
    background: radial-gradient(circle at 50% 30%, var(--color-accent-muted) 0%, transparent 52%), var(--gradient-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.dark .home-hero {
    background:
        radial-gradient(circle at 50% 0%, rgba(0, 180, 216, 0.2) 0%, rgba(0, 0, 0, 0) 55%),
        linear-gradient(180deg, #0f1b22 0%, #111827 100%);
}

/* Subtle Dot Pattern for Hero */
.home-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.dark .home-hero::before {
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    opacity: 0.35;
}

.home-hero>* {
    position: relative;
    z-index: 1;
}

.home-hero__title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    color: var(--color-text);
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.5);
    /* Subtle glow for depth */
}

.dark .home-hero__title {
    text-shadow: none;
}

.home-hero__subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.home-hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    height: 2.75rem;
    padding: 0 1.25rem;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.home-btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.home-btn--lg {
    height: 3.25rem;
    padding: 0 2rem;
    font-size: 1.05rem;
}

.home-btn--primary {
    background: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 4px 12px var(--color-accent-muted);
}

.home-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px var(--color-accent-muted);
    filter: brightness(1.1);
    color: #ffffff !important;
    /* Force white text */
}

.home-btn--outline {
    border: 1px solid var(--color-border);
    background-color: var(--color-surface);
    color: var(--color-text);
}

.home-btn--outline:hover {
    border-color: var(--color-text);
    background-color: var(--color-text);
    color: var(--color-surface);
}

.home-btn--secondary {
    background-color: var(--color-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.home-btn--secondary:hover {
    background-color: var(--color-border);
}

/* Section Common */
.home-section {
    padding: 5rem 0;
    content-visibility: auto;
    contain-intrinsic-size: 800px;
}

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

.home-section--accent {
    background-color: var(--color-surface-alt);
    /* More distinct alt bg */
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.dark .home-section--accent {
    background-color: var(--color-surface-alt);
    background-image: none;
    border-top-color: var(--color-border);
    border-bottom-color: var(--color-border);
}

.home-section__head {
    text-align: center;
    margin-bottom: 3.5rem;
}

.home-section__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.home-section__desc {
    color: var(--color-text-muted);
    font-size: 1.15rem;
}

/* Grid System */
.home-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .home-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .home-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .home-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Category Card Specifics */
.home-cat-card {
    text-align: center;
    align-items: center;
    text-decoration: none;
    background: linear-gradient(145deg, var(--color-surface), var(--color-bg));
    /* Subtle gradient on card itself */
    border: 1px solid var(--color-border);
}

.home-cat-card__icon {
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.home-cat-card:hover .home-cat-card__icon {
    transform: scale(1.15) rotate(-5deg);
}

.home-cat-card__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.home-cat-card__desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

/* Badge */
.home-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 9999px;
    border: 1px solid transparent;
    padding: 0.35rem 0.85rem;
    font-size: 0.8rem;
    font-weight: 600;
    transition: colors 0.2s;
    margin-top: auto;
}

.home-badge--secondary {
    border-color: transparent;
    background-color: var(--color-accent-muted);
    color: var(--color-accent);
}

.home-badge--outline {
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    background: transparent;
}

/* Paper Card Specifics */
.home-paper-card {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
}

.home-paper-card__header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.home-paper-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.75rem;
    color: var(--color-text);
    transition: color 0.2s;
}

.home-paper-card:hover .home-paper-card__title {
    color: var(--color-accent);
}

.home-paper-card__content {
    flex: 1;
    display: grid;
    gap: 0.6rem;
}

.home-paper-card__row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.home-paper-card__footer {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.75rem;
}

.home-paper-card__footer .home-btn {
    flex: 1;
    height: 2.25rem;
    font-size: 0.85rem;
}

/* Features */
.home-feat-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: transparent;
    border: none;
    box-shadow: none;
}

.home-feat-card:hover {
    transform: none;
    box-shadow: none;
}

.home-feat-icon {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    /* Perfect circle */
    background-color: var(--color-accent);
    color: #ffffff;
    /* White icon */
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    border: none;
    box-shadow: 0 10px 15px -3px rgba(0, 180, 216, 0.3);
    /* Subtle colored shadow */
}

.home-feat-icon svg {
    width: 2.25rem;
    height: 2.25rem;
}

.home-feat-card .home-cat-card__title {
    font-size: 1.25rem;
}

.home-feat-card .home-cat-card__desc {
    -webkit-line-clamp: unset;
    line-clamp: unset;
    display: block;
}

/* Utility for rounded buttons */
.rounded-full {
    border-radius: 9999px !important;
}

.hidden-category {
    display: none !important;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out forwards;
}

/* Ensure content isn't hidden if animation fails */
.loop-card {
    opacity: 1;
}

/* CTA Section */
.home-cta {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    /* Richer gradient for CTA */
    color: #ffffff;
    border-radius: 24px;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 20px 40px -10px rgba(0, 180, 216, 0.35);
}

.home-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: currentColor;
}

.home-cta p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    color: currentColor;
}

.home-cta .home-btn {
    background: #ffffff;
    color: var(--color-accent);
    border: none;
}

.home-cta .home-btn:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* === Home Card Overrides (Premium Look) === */
.home-card {
    background: var(--color-surface);
    color: var(--color-text);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    position: relative;
    padding: 1.75rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.home-card .home-paper-card__title a {
    color: #000000;
    /* Force black on light theme */
    text-decoration: none;
    transition: color 0.2s;
}

.dark .home-card .home-paper-card__title a {
    color: #ffffff;
    /* Force white on dark theme */
}

.home-card:hover .home-paper-card__title a {
    color: var(--color-accent);
    /* Hover state */
}

.home-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
    border-color: var(--color-accent);
    text-decoration: none;
    z-index: 10;
}

.home-paper-card {
    padding: 0;
    /* Remove padding from parent for full-width image */
    gap: 0;
}

.home-paper-card__body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.home-paper-card__cta {
    margin-top: auto;
    background: var(--color-accent);
    color: #ffffff;
    padding: 0.6rem 1.25rem;
    border-radius: 9999px;
    /* Pill shape */
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
    margin-left: auto;
    /* Push to bottom right */
}

.home-card:hover .home-paper-card__cta {
    background: var(--color-accent-dark);
    color: #ffffff;
    transform: translateY(-1px);
}

/* === Home Refactor: Extracted Inline Styles === */
.hp-search-wrapper-center {
    margin: 0 auto;
    max-width: 100%;
    display: flex;
    justify-content: center;
}

.home-page {
    width: 100%;
}

.home-hero__content {
    max-width: 48rem;
    margin: 0 auto;
}

.hero-pill__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.4rem;
    color: var(--color-accent);
}

.hero-pill__icon svg {
    width: 1rem;
    height: 1rem;
}

.home-section__head-relative {
    position: relative;
}

.home-section__actions {
    margin-top: 2rem;
    text-align: center;
}

.home-section__actions .home-btn--outline {
    border-color: rgba(0, 180, 216, 0.35);
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 12px 24px -18px rgba(0, 180, 216, 0.6);
}

.home-section__actions .home-btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
    background: rgba(0, 180, 216, 0.06);
    transform: translateY(-1px);
}

.dark .home-section__actions .home-btn--outline {
    border-color: rgba(86, 156, 214, 0.45);
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 14px 28px -22px rgba(86, 156, 214, 0.7);
}

.dark .home-section__actions .home-btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(86, 156, 214, 0.12);
}

.home-btn--pill {
    border-radius: 9999px;
}

.home-btn--compact {
    height: 2.25rem;
    padding: 0 1.25rem;
    font-size: 0.85rem;
}

.home-badge--year {
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
}

.dark .home-badge--year {
    color: var(--color-accent);
}

.home-badge--category {
    background: var(--color-accent-muted);
    color: var(--color-accent-dark);
}

.dark .home-badge--category {
    color: var(--color-accent);
}

.hp-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hp-latest-card:hover .hp-card-image {
    transform: scale(1.05);
}

.hp-card-cta__icon {
    margin-left: 0.25rem;
}

.home-btn__icon {
    margin-right: 0.5rem;
}

.hp-empty__icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    color: var(--color-text-muted);
    opacity: 0.85;
}

.hp-empty__icon svg {
    width: 100%;
    height: 100%;
}

.home-cats-expand-btn {
    font-size: 0.85rem;
    padding: 0.5rem 1.25rem;
    background: transparent;
    cursor: pointer;
}

.hero-pill {
    display: inline-block;
    border: 1px solid var(--color-accent);
    color: var(--color-accent-dark);
    background: var(--color-accent-muted);
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.dark .hero-pill {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-muted);
}

.text-gradient {
    background: linear-gradient(to right, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    /* Fallback */
    display: inline-block;
    /* Ensure gradient applies nicely */
}

.dark .text-gradient {
    background: linear-gradient(to right, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
}

.home-hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.home-hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 36rem;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

/* Update Search Wrapper z-index to sit above glow */
.hp-search-wrapper {
    position: relative;
    z-index: 2;
    margin-bottom: 2.5rem;
}

/* === Header Branding Customization === */
.site-branding {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.1rem;
}

.site-title {
    font-size: 1.4rem;
    font-weight: 900;
    /* Black/Extra Bold */
    letter-spacing: 0.35em;
    /* Very wide spacing for P Y Q P */
    text-transform: uppercase;
    line-height: 1.1;
    color: var(--color-text);
    text-decoration: none;
    margin-right: -0.35em;
    /* Compensate for last letter spacing */
}

.site-title:hover {
    color: var(--color-text);
    text-decoration: none;
}

.site-tagline {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin: 0;
    letter-spacing: 0.02em;
    opacity: 0.8;
}

.dark .site-title {
    color: #ffffff;
}

/* === Latest Papers Redesign (Unified Grid) === */

/* Container */
.hp-latest-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
    /* Mobile: Single column */
}

/* Card: Base Style (Mobile List View & Desktop Side Cards) */
.hp-latest-card {
    display: flex;
    flex-direction: row;
    /* Image Left */
    padding: 1rem;
    /* Restore padding to container */
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: transform 0.2s, box-shadow 0.2s;
    min-height: 120px;
    align-items: center;
    /* Vertically center content */
    gap: 1.25rem;
    overflow: hidden;
    /* Clip image corners */
}

.hp-latest-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Media (Thumbnail) - Fixed Box style */
.hp-card-media {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    /* Smooth corners */
    overflow: hidden;
    position: relative;
    background: var(--color-surface-alt);
}

/* Ensure image covers full area */
.hp-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hp-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    opacity: 0.5;
}

/* Body */
.hp-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0;
    /* No internal padding needed now */
    height: auto;
}

.hp-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.hp-card-title a {
    color: var(--color-heading);
    text-decoration: none;
}

.hp-card-title a:hover {
    color: var(--color-primary);
}

.hp-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.15rem;
}

.hp-card-meta .home-badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.6rem;
    border-radius: 9999px;
    font-weight: 600;
}

/* Excerpt: Hidden on Mobile by default */
.hp-card-excerpt {
    display: none;
}

/* CTA: Small Text Link */
.hp-card-cta {
    margin-top: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
}

/* === Desktop Layout (The Magic) === */
@media (min-width: 900px) {
    .hp-latest-grid {
        grid-template-columns: 1.6fr 1fr;
        /* Featured | Stack */
        grid-template-rows: 1fr 1fr;
        /* Two slots for stack */
        gap: 2rem;
    }

    /* === Desktop Side Cards (All CSS that is NOT first-child) === */
    /* Enhance side card thumbnail size and show excerpt */
    .hp-latest-card:not(:first-child) {
        padding: 1.4rem;
        min-height: 180px;
        align-items: stretch;
        background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), rgba(255, 255, 255, 0));
    }

    .dark .hp-latest-card:not(:first-child) {
        background: linear-gradient(135deg, rgba(86, 156, 214, 0.18), rgba(0, 0, 0, 0));
    }

    .hp-latest-card:not(:first-child) .hp-card-media {
        width: 148px;
        height: 148px;
        border: 1px solid var(--color-border);
        box-shadow: var(--shadow-soft);
    }

    .hp-latest-card:not(:first-child) .hp-card-body {
        justify-content: center;
    }

    .hp-latest-card:not(:first-child) .hp-card-title {
        font-size: 1.15rem;
    }

    .hp-latest-card:not(:first-child) .hp-card-excerpt {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 0.9rem;
        color: var(--color-text-muted);
        line-height: 1.5;
        margin-top: 0.25rem;
        display: block;
        /* Fallback */
        display: -webkit-box;
    }

    /* === Featured (First) Card === */
    .hp-latest-card:first-child {
        grid-column: 1;
        grid-row: 1 / span 2;
        /* Span full height */

        flex-direction: column;
        /* Vertical Layout */
        padding: 0;
        /* Flush image */
        gap: 0;
        align-items: stretch;
    }

    .hp-latest-card:first-child .hp-card-media {
        width: 100%;
        height: 55%;
        /* Top Half */
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .hp-latest-card:first-child .hp-card-body {
        padding: 2rem;
        height: 45%;
        gap: 1rem;
        justify-content: flex-start;
    }

    .hp-latest-card:first-child .hp-card-title {
        font-size: 1.75rem;
        /* Larger Title */
    }

    .hp-latest-card:first-child .hp-card-excerpt {
        display: -webkit-box;
        /* Ensure flex behavior */
        -webkit-line-clamp: 4;
        line-clamp: 4;
        /* Show more text */
        font-size: 1rem;
        color: var(--color-text-muted);
        line-height: 1.6;
        margin-top: 0;
    }

    /* Transform CTA to Button */
    .hp-latest-card:first-child .hp-card-cta {
        margin-top: auto;
        background: var(--color-accent);
        color: white;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        border-radius: 9999px;
        box-shadow: 0 4px 6px -1px rgba(0, 180, 216, 0.3);
        align-self: flex-end;
    }

    .hp-latest-card:first-child .hp-card-cta svg {
        stroke-width: 2.5;
    }
}

/* Brand Highlight */
.brand-highlight {
    color: var(--color-accent);
}

.dark .brand-highlight {
    color: var(--color-accent);
}