/*
Theme Name: Blog Blast
Theme URI: https://gcashinfo.com/blogblast
Author: Numan Rasheed
Author URI: https://gcashinfo.com
Description: A minimalist, ultra-fast WordPress theme for finance & lifestyle blogs. Glassmorphism / macOS-inspired Vibrant Ledger design system with a built-in AJAX theme-options panel. Contact: numanrki@gmail.com
Version: 1.0.17
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPL-2.0+
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gcashflow
Domain Path: /languages
Tags: blog, news, two-columns, three-columns, right-sidebar, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, block-styles, wide-blocks, accessibility-ready
*/

/* =========================================================
   GCashFlow — Base styles & design tokens
   Total CSS budget < 25KB uncompressed
   ========================================================= */

:root {
    /* Brand palette */
    --gcf-primary: #0058bc;
    --gcf-primary-container: #0070eb;
    --gcf-primary-fixed: #d8e2ff;
    --gcf-secondary: #006e29;
    --gcf-secondary-container: #5cfd7e;
    --gcf-tertiary: #9e3d00;
    --gcf-error: #ba1a1a;

    /* Surfaces */
    --gcf-bg: #f7f9fb;
    --gcf-surface: #ffffff;
    --gcf-surface-low: #f2f4f6;
    --gcf-surface-container: #eceef0;
    --gcf-surface-high: #e6e8ea;
    --gcf-surface-variant: #e0e3e5;

    /* Text */
    --gcf-on-surface: #191c1e;
    --gcf-on-surface-variant: #414755;
    --gcf-outline: #717786;
    --gcf-outline-variant: #c1c6d7;

    /* Header & footer */
    --gcf-header-bg: rgba(247, 249, 251, 0.8);
    --gcf-header-text: #191c1e;
    --gcf-footer-bg: #161618;
    --gcf-footer-text: #c1c6d7;

    /* Buttons */
    --gcf-btn-bg: #0058bc;
    --gcf-btn-text: #ffffff;

    /* Link */
    --gcf-link: #0058bc;
    --gcf-link-hover: #0070eb;

    /* Widget */
    --gcf-widget-title: #191c1e;
    --gcf-card-hover-border: #0058bc;

    /* Typography — macOS-style stack. SF Pro on Mac, Inter (auto-loaded) elsewhere. */
    --gcf-font-heading: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --gcf-font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --gcf-font-size: 16px;
    --gcf-line-height: 1.7;
    --gcf-heading-weight: 600;
    --gcf-heading-spacing: -0.01em;

    /* Layout */
    --gcf-container: 1200px;
    --gcf-article: 740px;
    --gcf-gutter: 24px;
    --gcf-header-h: 64px;
    --gcf-radius-sm: 6px;
    --gcf-radius: 12px;
    --gcf-radius-lg: 20px;
    --gcf-sidebar-w: 320px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--gcf-font-body);
    font-size: var(--gcf-font-size);
    line-height: var(--gcf-line-height);
    color: var(--gcf-on-surface);
    background: var(--gcf-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--gcf-link); text-decoration: none; transition: color .15s ease; }
a:hover, a:focus { color: var(--gcf-link-hover); }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gcf-primary); outline-offset: 2px; border-radius: 4px; }

/* Skip link */
.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 100000;
    background: var(--gcf-primary); color: #fff; padding: 12px 16px;
    border-radius: 0 0 8px 0; font-weight: 600;
}
.skip-link:focus { left: 0; color: #fff; }

/* Layout */
.gcf-container { max-width: var(--gcf-container); margin: 0 auto; padding: 0 var(--gcf-gutter); }
@media (max-width: 640px) { .gcf-container { padding: 0 16px; } }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--gcf-font-heading);
    font-weight: var(--gcf-heading-weight);
    letter-spacing: var(--gcf-heading-spacing);
    color: var(--gcf-on-surface);
    line-height: 1.25;
    margin: 0 0 .6em;
}
h1 { font-size: clamp(1.75rem, 4vw, 2rem); line-height: 1.15; }
h2 { font-size: clamp(1.375rem, 3vw, 1.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
p { margin: 0 0 1.25em; }

/* ======================
   Header / Navigation
   ====================== */
.gcf-header {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--gcf-header-h);
    z-index: 50;
    background: var(--gcf-header-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 0.5px solid rgba(193, 198, 215, 0.3);
    transition: box-shadow .2s ease, background .2s ease;
}
.gcf-header.is-scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.05); background: rgba(247,249,251,0.92); }
.gcf-header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; max-width: var(--gcf-container); margin: 0 auto; padding: 0 var(--gcf-gutter); }
.gcf-logo a { font-size: 1.25rem; font-weight: 700; color: var(--gcf-header-text); letter-spacing: -0.01em; }
.gcf-logo img { max-height: 36px; width: auto; }
.gcf-tagline { display: block; font-size: 12px; color: var(--gcf-on-surface-variant); font-weight: 400; line-height: 1; margin-top: 2px; }

/* ======================
   Primary Nav — macOS-style with dropdowns
   ====================== */
.gcf-primary-nav { display: none; }
@media (min-width: 900px) {
    .gcf-primary-nav { display: flex; align-items: center; }
    .gcf-primary-nav ul.gcf-menu {
        display: flex; list-style: none; padding: 0; margin: 0;
        gap: 2px; align-items: center;
    }
    .gcf-primary-nav ul.gcf-menu > li { position: relative; }

    /* Top-level item */
    .gcf-primary-nav ul.gcf-menu > li > a {
        display: inline-flex; align-items: center; gap: 6px;
        padding: 8px var(--gcf-nav-padding, 12px);
        font-size: var(--gcf-nav-font-size, 14px);
        font-weight: var(--gcf-nav-font-weight, 600);
        color: var(--gcf-on-surface-variant);
        line-height: 1.2;
        text-decoration: none;
        border-radius: 8px;
        position: relative;
        transition: color .15s ease, background .15s ease;
    }

    /* Chevron for items with submenu */
    .gcf-primary-nav[data-show-chevron="1"] ul.gcf-menu > li.menu-item-has-children > a::after {
        content: '';
        width: 0; height: 0;
        margin-left: 2px;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 4px solid currentColor;
        opacity: 0.55;
        transition: transform .2s ease;
    }
    .gcf-primary-nav ul.gcf-menu > li.menu-item-has-children:hover > a::after,
    .gcf-primary-nav ul.gcf-menu > li.menu-item-has-children.is-open > a::after { transform: rotate(180deg); opacity: 1; }

    /* ===== Nav style: UNDERLINE ===== */
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li > a::before {
        content: '';
        position: absolute; left: 12px; right: 12px; bottom: -2px;
        height: 2px; background: var(--gcf-nav-active-color, var(--gcf-primary));
        transform: scaleX(0); transform-origin: center;
        transition: transform .2s ease;
    }
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li > a:hover,
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li.current-menu-item > a,
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li.current-menu-ancestor > a {
        color: var(--gcf-nav-hover-color, var(--gcf-primary));
    }
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li > a:hover::before,
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li.current-menu-item > a::before,
    .gcf-primary-nav[data-nav-style="underline"] ul.gcf-menu > li.current-menu-ancestor > a::before { transform: scaleX(1); }

    /* ===== Nav style: PILL ===== */
    .gcf-primary-nav[data-nav-style="pill"] ul.gcf-menu > li > a:hover {
        background: var(--gcf-nav-hover-bg, rgba(0,88,188,0.1));
        color: var(--gcf-nav-hover-color, var(--gcf-primary));
    }
    .gcf-primary-nav[data-nav-style="pill"] ul.gcf-menu > li.current-menu-item > a,
    .gcf-primary-nav[data-nav-style="pill"] ul.gcf-menu > li.current-menu-ancestor > a {
        background: var(--gcf-nav-active-color, var(--gcf-primary));
        color: #fff;
    }

    /* ===== Nav style: PLAIN ===== */
    .gcf-primary-nav[data-nav-style="plain"] ul.gcf-menu > li > a:hover { color: var(--gcf-nav-hover-color, var(--gcf-primary)); }
    .gcf-primary-nav[data-nav-style="plain"] ul.gcf-menu > li.current-menu-item > a,
    .gcf-primary-nav[data-nav-style="plain"] ul.gcf-menu > li.current-menu-ancestor > a { color: var(--gcf-nav-active-color, var(--gcf-primary)); }

    /* ====================================
       Dropdown (.sub-menu) — macOS Big Sur+
       ==================================== */
    .gcf-primary-nav .sub-menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        min-width: var(--gcf-dd-min-width, 220px);
        margin: 0;
        padding: 6px;
        list-style: none;
        background: rgba(255, 255, 255, 0.85);
        border: 0.5px solid rgba(0, 0, 0, 0.08);
        border-radius: var(--gcf-dd-radius, 12px);
        display: flex; flex-direction: column; gap: 2px;
        opacity: 0; visibility: hidden;
        transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
        transition-delay: 0s;
        z-index: 51;
    }
    /* Glass variant — translucent + backdrop blur */
    .gcf-primary-nav[data-dropdown-bg="glass"] .sub-menu {
        backdrop-filter: blur(var(--gcf-dd-blur, 24px)) saturate(180%);
        -webkit-backdrop-filter: blur(var(--gcf-dd-blur, 24px)) saturate(180%);
    }
    /* Solid variant — opaque */
    .gcf-primary-nav[data-dropdown-bg="solid"] .sub-menu {
        background: var(--gcf-surface, #fff);
    }

    /* Shadow variants */
    .gcf-primary-nav[data-dropdown-shadow="none"] .sub-menu { box-shadow: none; }
    .gcf-primary-nav[data-dropdown-shadow="subtle"] .sub-menu { box-shadow: 0 8px 30px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.04); }
    .gcf-primary-nav[data-dropdown-shadow="strong"] .sub-menu { box-shadow: 0 20px 50px rgba(0,0,0,0.18), 0 4px 12px rgba(0,0,0,0.08); }

    /* Animation variants — starting transforms */
    .gcf-primary-nav[data-dropdown-anim="fade"] .sub-menu { transform: none; }
    .gcf-primary-nav[data-dropdown-anim="slide-down"] .sub-menu { transform: translateY(-8px); }
    .gcf-primary-nav[data-dropdown-anim="slide-up"] .sub-menu { transform: translateY(8px); }
    .gcf-primary-nav[data-dropdown-anim="scale"] .sub-menu { transform: scale(0.94); transform-origin: top left; }

    /* Open state — hover OR is-open class (from JS for click/touch) */
    .gcf-primary-nav[data-dropdown-trigger="hover"] ul.gcf-menu > li:hover > .sub-menu,
    .gcf-primary-nav ul.gcf-menu > li.is-open > .sub-menu {
        opacity: 1; visibility: visible;
        transform: none;
        transition-delay: var(--gcf-dd-delay, 100ms);
    }

    /* Submenu items */
    .gcf-primary-nav .sub-menu li { margin: 0; position: relative; }
    .gcf-primary-nav .sub-menu a {
        display: flex; align-items: center;
        padding: 8px 14px;
        font-size: 13px; font-weight: 500;
        color: var(--gcf-on-surface);
        text-decoration: none;
        border-radius: 6px;
        transition: background .12s ease, color .12s ease;
        white-space: nowrap;
    }
    .gcf-primary-nav .sub-menu a:hover,
    .gcf-primary-nav .sub-menu .current-menu-item > a {
        background: var(--gcf-dd-item-hover-bg, var(--gcf-primary));
        color: var(--gcf-dd-item-hover-color, #fff);
    }

    /* Nested submenu indicator */
    .gcf-primary-nav .sub-menu li.menu-item-has-children > a::after {
        content: '›';
        margin-left: auto;
        padding-left: 12px;
        opacity: 0.5;
        font-size: 18px;
        line-height: 1;
    }

    /* Nested submenus slide out to the RIGHT */
    .gcf-primary-nav .sub-menu .sub-menu {
        top: -6px;
        left: 100%;
        margin-left: 4px;
    }
    .gcf-primary-nav[data-dropdown-anim="slide-down"] .sub-menu .sub-menu { transform: translateX(-8px); }
    .gcf-primary-nav[data-dropdown-anim="slide-up"]   .sub-menu .sub-menu { transform: translateX(-8px); }
    .gcf-primary-nav[data-dropdown-anim="scale"]      .sub-menu .sub-menu { transform-origin: top left; }

    .gcf-primary-nav[data-dropdown-trigger="hover"] .sub-menu li:hover > .sub-menu,
    .gcf-primary-nav .sub-menu li.is-open > .sub-menu { transform: none; }

    /* Prevent the very last column's dropdown from getting cut off — flip to right-align */
    .gcf-primary-nav ul.gcf-menu > li:last-child > .sub-menu { left: auto; right: 0; }
    .gcf-primary-nav ul.gcf-menu > li:last-child .sub-menu .sub-menu { left: auto; right: 100%; margin-left: 0; margin-right: 4px; }
}

/* Focus visible for keyboard nav */
.gcf-primary-nav a:focus-visible { outline: 2px solid var(--gcf-primary); outline-offset: 2px; }

/* Mobile drawer items with submenus — flat list */
.gcf-mobile-menu .sub-menu { padding-left: 16px; margin-top: 4px; list-style: none; display: flex; flex-direction: column; gap: 2px; }
.gcf-mobile-menu .sub-menu a { font-size: 14px; font-weight: 500; }

.gcf-header-actions { display: flex; align-items: center; gap: 8px; }
.gcf-icon-btn {
    width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
    background: transparent; border: none; border-radius: 9999px;
    color: var(--gcf-on-surface-variant); transition: background .15s ease, color .15s ease;
    -webkit-tap-highlight-color: transparent;
}
.gcf-icon-btn:hover { background: rgba(193,198,215,.3); color: var(--gcf-primary); }
.gcf-icon-btn svg { width: 20px; height: 20px; }

.gcf-cta-btn {
    background: var(--gcf-btn-bg); color: var(--gcf-btn-text); border: none;
    padding: 10px 18px; border-radius: var(--gcf-radius-sm);
    font-weight: 600; font-size: 14px;
    transition: transform .15s ease, background .15s ease;
    display: none;
}
.gcf-cta-btn:hover { background: var(--gcf-primary-container); color: #fff; }
@media (min-width: 900px) { .gcf-cta-btn { display: inline-flex; } }

.gcf-menu-toggle { display: inline-flex; }
@media (min-width: 900px) { .gcf-menu-toggle { display: none; } }

/* Mobile menu drawer */
.gcf-mobile-menu {
    position: fixed; top: var(--gcf-header-h); left: 0; right: 0; bottom: 0;
    background: var(--gcf-surface); z-index: 49;
    padding: 24px; overflow-y: auto;
    transform: translateY(-110%); transition: transform .25s ease;
    border-top: 0.5px solid var(--gcf-outline-variant);
}
.gcf-mobile-menu.is-open { transform: translateY(0); }
.gcf-mobile-menu ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.gcf-mobile-menu a {
    display: block; padding: 14px 16px; border-radius: 10px;
    color: var(--gcf-on-surface); font-weight: 600; font-size: 16px;
    border: 0.5px solid transparent;
}
.gcf-mobile-menu a:hover, .gcf-mobile-menu .current-menu-item > a {
    background: var(--gcf-surface-low); border-color: var(--gcf-outline-variant); color: var(--gcf-primary);
}

/* Search overlay (Spotlight style) */
.gcf-search-overlay {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(20, 22, 28, 0.55);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    display: none; align-items: flex-start; justify-content: center;
    padding-top: 12vh;
}
.gcf-search-overlay.is-open { display: flex; }
.gcf-search-panel {
    width: min(640px, 92vw);
    background: rgba(255,255,255,0.9);
    border: 0.5px solid rgba(255,255,255,0.5);
    border-radius: var(--gcf-radius-lg);
    box-shadow: 0 40px 80px rgba(0,0,0,0.25);
    overflow: hidden;
}
.gcf-search-panel form { display: flex; align-items: center; padding: 8px 16px; gap: 12px; border-bottom: 0.5px solid var(--gcf-outline-variant); }
.gcf-search-panel input[type="search"] {
    flex: 1; border: none; background: transparent; outline: none;
    font-size: 18px; padding: 14px 0; color: var(--gcf-on-surface);
}
.gcf-search-panel input::placeholder { color: var(--gcf-outline); }
.gcf-search-results { max-height: 50vh; overflow-y: auto; padding: 8px; }
.gcf-search-results .gcf-result {
    display: flex; gap: 12px; padding: 10px 12px; border-radius: 10px; align-items: center;
}
.gcf-search-results .gcf-result:hover { background: var(--gcf-surface-low); }
.gcf-search-results .gcf-result-title { font-weight: 600; font-size: 14px; color: var(--gcf-on-surface); }
.gcf-search-results .gcf-result-cat { font-size: 12px; color: var(--gcf-on-surface-variant); }
.gcf-search-empty { padding: 24px; color: var(--gcf-on-surface-variant); text-align: center; font-size: 14px; }

/* Reading progress bar */
#gcf-progress-bar {
    position: fixed; top: var(--gcf-header-h); left: 0;
    width: 0%; height: 2px; background: var(--gcf-primary);
    z-index: 49; transition: width .1s ease;
}

/* Page wrapper offset for fixed header */
.gcf-site { padding-top: var(--gcf-header-h); }

/* WP admin bar offset — pushes the fixed header below the admin bar when logged in */
.admin-bar .gcf-header { top: 32px; }
.admin-bar #gcf-progress-bar { top: calc(var(--gcf-header-h) + 32px); }
.admin-bar .gcf-site { padding-top: calc(var(--gcf-header-h) + 32px); }
.admin-bar .gcf-search-overlay { padding-top: calc(12vh + 32px); }
.admin-bar .gcf-mobile-menu { top: calc(var(--gcf-header-h) + 32px); }
@media screen and (max-width: 782px) {
    .admin-bar .gcf-header { top: 46px; }
    .admin-bar #gcf-progress-bar { top: calc(var(--gcf-header-h) + 46px); }
    .admin-bar .gcf-site { padding-top: calc(var(--gcf-header-h) + 46px); }
    .admin-bar .gcf-mobile-menu { top: calc(var(--gcf-header-h) + 46px); }
}
@media screen and (max-width: 600px) {
    .admin-bar .gcf-header { top: 0; position: absolute; }
}

/* ======================
   Hero strip
   ====================== */
.gcf-hero {
    background: linear-gradient(180deg, var(--gcf-surface) 0%, var(--gcf-surface-low, #f2f4f6) 100%);
    border-bottom: 0.5px solid var(--gcf-outline-variant);
    padding: 80px 0 96px;
    position: relative;
    overflow: hidden;
}
.gcf-hero::before {
    content: '';
    position: absolute; top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,88,188,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.gcf-hero .gcf-container { position: relative; z-index: 1; }
.gcf-hero-grid {
    display: grid; gap: 48px;
    align-items: center; grid-template-columns: 1fr;
}
@media (min-width: 980px) { .gcf-hero-grid { grid-template-columns: 7fr 5fr; gap: 72px; } }
.gcf-hero h1 {
    font-size: clamp(2.25rem, 5.5vw, 3rem);
    font-weight: 700; letter-spacing: -0.03em; line-height: 1.05;
    margin: 0 0 24px;
}
.gcf-hero p {
    font-size: 18px; line-height: 1.6;
    color: var(--gcf-on-surface-variant); max-width: 580px;
    margin: 0 0 32px;
}
.gcf-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.gcf-hero .gcf-btn-primary { padding: 14px 26px; font-size: 15px; box-shadow: 0 6px 20px rgba(0,88,188,0.18); }
.gcf-hero .gcf-btn-ghost { padding: 14px 26px; font-size: 15px; }

/* ======================
   Hero — Featured-only mode (single big post card)
   ====================== */
.gcf-hero-featured { padding: 64px 0 80px; }
.gcf-hero-card {
    display: grid;
    grid-template-columns: 1fr;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 0.5px solid rgba(0,0,0,0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    color: var(--gcf-on-surface);
    transition: transform .25s ease, box-shadow .25s ease;
}
.gcf-hero-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 50px rgba(0,0,0,0.10);
    color: var(--gcf-on-surface);
}
@media (min-width: 900px) {
    .gcf-hero-card { grid-template-columns: 1.2fr 1fr; align-items: stretch; }
}

.gcf-hero-card-media {
    position: relative;
    overflow: hidden;
    background: var(--gcf-surface-high, #e6e8ea);
    aspect-ratio: 16 / 9;
}
@media (min-width: 900px) {
    .gcf-hero-card-media { aspect-ratio: auto; min-height: 360px; }
}
.gcf-hero-card-media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .5s ease;
}
.gcf-hero-card:hover .gcf-hero-card-media img { transform: scale(1.04); }
.gcf-hero-card-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--gcf-primary) 0%, var(--gcf-primary-container, #0070eb) 100%);
}
.gcf-hero-card-badge {
    position: absolute; top: 18px; left: 18px;
    background: rgba(255,255,255,0.92);
    color: var(--gcf-primary);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 0.5px solid rgba(0,0,0,0.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.gcf-hero-card-body {
    padding: 36px 40px;
    display: flex; flex-direction: column; justify-content: center; gap: 16px;
}
@media (max-width: 700px) {
    .gcf-hero-card-body { padding: 28px 24px; gap: 12px; }
}

.gcf-hero-card-meta {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    font-size: 13px; color: var(--gcf-on-surface-variant);
    margin: 0;
}
.gcf-hero-card-cat {
    color: var(--gcf-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 12px;
}
.gcf-hero-card-dot { color: var(--gcf-outline-variant); }

.gcf-hero-card-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--gcf-on-surface);
}
.gcf-hero-card-excerpt {
    font-size: 16px;
    line-height: 1.6;
    color: var(--gcf-on-surface-variant);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.gcf-hero-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--gcf-primary);
    font-size: 14px;
    margin-top: 4px;
}
.gcf-hero-card-cta svg { transition: transform .15s ease; }
.gcf-hero-card:hover .gcf-hero-card-cta svg { transform: translateX(3px); }
.gcf-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 9999px; font-weight: 600; font-size: 14px; border: 0.5px solid transparent; transition: all .15s ease; }
.gcf-btn-primary { background: var(--gcf-primary); color: #fff; }
.gcf-btn-primary:hover { background: var(--gcf-primary-container); color: #fff; transform: translateY(-1px); }
.gcf-btn-ghost { background: var(--gcf-surface-container); color: var(--gcf-on-surface); border-color: var(--gcf-outline-variant); }
.gcf-btn-ghost:hover { background: var(--gcf-surface-high); }

/* Featured card (glass) */
.gcf-feature-card {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 0.5px solid rgba(0,0,0,0.1);
    border-radius: var(--gcf-radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    transition: box-shadow .25s ease, transform .25s ease;
}
.gcf-feature-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.08); transform: translateY(-2px); }
.gcf-feature-card .gcf-thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--gcf-surface-high); }
.gcf-feature-card .gcf-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gcf-feature-card:hover .gcf-thumb img { transform: scale(1.05); }
.gcf-feature-card .gcf-feature-body { padding: 20px 22px; }
.gcf-feature-card .gcf-feature-body h3 { font-size: 20px; margin: 8px 0; }
.gcf-feature-card .gcf-feature-body p { font-size: 14px; color: var(--gcf-on-surface-variant); margin: 0; }
.gcf-badge {
    display: inline-block; padding: 4px 10px; font-size: 11px; font-weight: 600;
    background: var(--gcf-primary); color: #fff; border-radius: 9999px; letter-spacing: 0.02em;
}
.gcf-badge-soft { background: var(--gcf-surface-container); color: var(--gcf-on-surface-variant); border: 0.5px solid var(--gcf-outline-variant); }

/* ======================
   Main grid (content + sidebar)
   ====================== */
.gcf-main-grid {
    display: grid; gap: 32px; padding: 48px 0;
    grid-template-columns: 1fr;
    max-width: var(--gcf-container); margin: 0 auto; padding-left: var(--gcf-gutter); padding-right: var(--gcf-gutter);
}
@media (min-width: 1024px) {
    .gcf-main-grid { grid-template-columns: minmax(0, 1fr) var(--gcf-sidebar-w); gap: 40px; }
    .gcf-main-grid.gcf-sidebar-left { grid-template-columns: var(--gcf-sidebar-w) minmax(0, 1fr); }
    .gcf-main-grid.gcf-sidebar-left .gcf-content-col { order: 2; }
    .gcf-main-grid.gcf-sidebar-left .gcf-sidebar-col { order: 1; }
}
/* No-sidebar layouts override the 2-col grid at ALL breakpoints */
.gcf-main-grid.gcf-no-sidebar { grid-template-columns: minmax(0, 1fr) !important; }
.gcf-main-grid.gcf-no-sidebar .gcf-sidebar-col { display: none; }

/* Home/archive without sidebar — wider container */
.gcf-main-grid.gcf-no-sidebar:not(.gcf-single-no-sidebar) { max-width: 1100px; }

/* Single post without sidebar — centered narrow reading width (Medium / Substack style) */
.gcf-main-grid.gcf-single-no-sidebar {
    max-width: var(--gcf-single-narrow, 800px);
}
.gcf-main-grid.gcf-single-no-sidebar .gcf-content-col {
    max-width: 100%;
}

.gcf-section-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 16px; margin-bottom: 24px; border-bottom: 0.5px solid var(--gcf-outline-variant); }
.gcf-section-head h2 { margin: 0; font-size: 20px; }
.gcf-section-head .gcf-link-more { font-size: 13px; font-weight: 600; }

/* ======================
   Post cards grid
   ====================== */
.gcf-posts-grid {
    display: grid; gap: 24px;
    grid-template-columns: 1fr;
}

/* cols-2 — works in both with-sidebar and no-sidebar layouts */
@media (min-width: 560px) {
    .gcf-posts-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
    .gcf-main-grid:not(.gcf-no-sidebar) .gcf-posts-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* cols-3 — only sensible when sidebar is HIDDEN (full container width).
   With a 320px sidebar, 3 cards in ~840px = 270px each — too cramped.
   So fall back to 2-col gracefully when sidebar is present. */
@media (min-width: 1024px) {
    .gcf-main-grid.gcf-no-sidebar .gcf-posts-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .gcf-main-grid:not(.gcf-no-sidebar) .gcf-posts-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
/* Tablet: cols-3 collapses to 2-col */
@media (min-width: 560px) and (max-width: 1023px) {
    .gcf-posts-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
/* List layout — tight horizontal rows. NOT a grid container itself. */
.gcf-posts-list { display: flex; flex-direction: column; gap: 20px; }
.gcf-posts-list .gcf-card {
    display: grid; grid-template-columns: 240px minmax(0, 1fr);
    gap: 0;
    align-items: stretch;
    padding: 0;
    height: auto;
    min-height: 0;
    max-height: 220px;
    overflow: hidden;
}
.gcf-posts-list .gcf-card .gcf-thumb {
    aspect-ratio: auto;
    height: 100%;
    max-height: 220px;
    min-height: 0;
}
.gcf-posts-list .gcf-card .gcf-card-body {
    padding: 18px 22px;
    gap: 6px;
    min-height: 0;
}
.gcf-posts-list .gcf-card .gcf-card-title {
    font-size: 18px;
    -webkit-line-clamp: 2;
    min-height: 0;
}
.gcf-posts-list .gcf-card .gcf-card-excerpt {
    -webkit-line-clamp: 2;
    min-height: 0;
}
.gcf-posts-list .gcf-card .gcf-card-footer { min-height: 0; padding-top: 0; }
.gcf-posts-list .gcf-card .gcf-card-meta { min-height: 0; }
.gcf-posts-list .gcf-card .gcf-card-body > .gcf-card-footer,
.gcf-posts-list .gcf-card .gcf-card-body > .blogblast-rm-wrap {
    margin-top: 0;
}
.gcf-posts-list .gcf-card .blogblast-rm-wrap { margin-top: 8px; }
.gcf-posts-list .gcf-card .blogblast-read-more { padding: 6px 14px; font-size: 13px; }

@media (max-width: 640px) {
    .gcf-posts-list .gcf-card { grid-template-columns: 1fr; max-height: none; }
    .gcf-posts-list .gcf-card .gcf-card-body { padding: 16px 18px; }
    .gcf-posts-list .gcf-card .gcf-thumb { max-height: 220px; aspect-ratio: 16/9; }
}

.gcf-card {
    background: var(--gcf-surface);
    border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: background .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    display: flex; flex-direction: column; height: 100%;
}
.gcf-card:hover { background: var(--gcf-surface-low); transform: translateY(-2px); border-color: var(--gcf-card-hover-border); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.gcf-card .gcf-thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--gcf-surface-high); position: relative; }
.gcf-card .gcf-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gcf-card:hover .gcf-thumb img { transform: scale(1.05); }
.gcf-card .gcf-card-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; min-height: 0; }
.gcf-card .gcf-card-meta { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--gcf-on-surface-variant); flex-wrap: wrap; min-height: 22px; }
.gcf-card .gcf-card-title {
    font-size: 18px; font-weight: 600; line-height: 1.35;
    margin: 0;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    /* Reserve 2 lines of title height even if title is only 1 line, so cards align consistently */
    min-height: calc(2 * 1.35em);
}
.gcf-card .gcf-card-title a { color: var(--gcf-on-surface); }
.gcf-card:hover .gcf-card-title a { color: var(--gcf-primary); }
.gcf-card .gcf-card-excerpt {
    font-size: 14px; color: var(--gcf-on-surface-variant); margin: 0;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
    /* Reserve 3 lines of excerpt height even if excerpt is shorter */
    min-height: calc(3 * 1.5em);
}
.gcf-card .gcf-card-footer {
    display: flex; gap: 10px; align-items: center;
    font-size: 12px; color: var(--gcf-on-surface-variant);
    padding-top: 6px;
    min-height: 30px;
}
/* Pin the footer/meta + Read More button to the BOTTOM of the card so all
   cards in a grid row line up at the same Read-More baseline, regardless
   of how short or long the title/excerpt is above. */
.gcf-card .gcf-card-body > .gcf-card-footer,
.gcf-card .gcf-card-body > .blogblast-rm-wrap {
    margin-top: auto;
}
/* If both footer AND read-more exist, only the footer takes the auto-margin
   (gets pushed down), then read-more follows it with a small gap. */
.gcf-card .gcf-card-body > .gcf-card-footer + .blogblast-rm-wrap {
    margin-top: 10px;
}
.gcf-avatar { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; }

/* aspect ratios */
.gcf-ratio-43 .gcf-thumb { aspect-ratio: 4/3; }
.gcf-ratio-11 .gcf-thumb { aspect-ratio: 1/1; }

.gcf-card-feature {
    grid-column: 1 / -1;
}
.gcf-card-feature .gcf-card-inner { display: grid; grid-template-columns: 1fr; }
@media (min-width: 700px) { .gcf-card-feature .gcf-card-inner { grid-template-columns: 2fr 3fr; } }
.gcf-card-feature .gcf-thumb { aspect-ratio: 16/9; height: 100%; }

/* ======================
   Sidebar widgets (macOS settings style)
   ====================== */
/* Sticky modes:
   - .gcf-sidebar-col.is-sticky → whole column sticks (mode = "column")
   - .bb-sticky-widget          → individual widget sticks (modes = "last"/"custom")
   align-self:start prevents the grid item from stretching, which is required
   for position:sticky to work inside a grid. */
@media (min-width: 1024px) {
    .gcf-sidebar-col {
        align-self: start;
    }
    .gcf-sidebar-col.is-sticky {
        position: sticky;
        top: calc(var(--gcf-header-h) + 24px);
        max-height: calc(100vh - var(--gcf-header-h) - 48px);
        overflow-y: auto;
        scrollbar-width: thin;
    }
    .admin-bar .gcf-sidebar-col.is-sticky {
        top: calc(var(--gcf-header-h) + 32px + 24px);
        max-height: calc(100vh - var(--gcf-header-h) - 32px - 48px);
    }
    .gcf-sidebar-col.is-sticky::-webkit-scrollbar { width: 6px; }
    .gcf-sidebar-col.is-sticky::-webkit-scrollbar-thumb { background: var(--gcf-outline-variant); border-radius: 3px; }

    /* Per-widget sticky */
    .gcf-sidebar-col .bb-sticky-widget {
        position: sticky;
        top: calc(var(--gcf-header-h) + 24px);
    }
    .admin-bar .gcf-sidebar-col .bb-sticky-widget {
        top: calc(var(--gcf-header-h) + 32px + 24px);
    }
}
.gcf-widget {
    background: var(--gcf-surface);
    border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin-bottom: 24px;
}
.gcf-widget .gcf-widget-head {
    padding: 12px 16px;
    background: var(--gcf-surface-low);
    border-bottom: 0.5px solid var(--gcf-outline-variant);
}
.gcf-widget-title {
    margin: 0; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--gcf-widget-title);
}
.gcf-widget-body { padding: 16px; }
.gcf-widget ul { list-style: none; margin: 0; padding: 0; }
.gcf-widget ul li {
    border-bottom: 0.5px solid rgba(193,198,215,0.3);
}
.gcf-widget ul li:last-child { border-bottom: none; }
.gcf-widget ul li a {
    display: flex; align-items: center; justify-content: space-between; padding: 12px 16px;
    color: var(--gcf-on-surface); font-size: 14px; font-weight: 500;
}
.gcf-widget ul li a:hover { background: var(--gcf-surface-low); color: var(--gcf-primary); }
.gcf-widget input[type="search"], .gcf-widget input[type="email"], .gcf-widget input[type="text"] {
    width: 100%; padding: 10px 14px; border-radius: 8px;
    border: 0.5px solid var(--gcf-outline-variant); background: var(--gcf-bg);
    font-size: 14px; color: var(--gcf-on-surface); outline: none;
}
.gcf-widget input:focus { border-color: var(--gcf-primary); box-shadow: 0 0 0 3px rgba(0,88,188,0.15); }
.gcf-widget button[type="submit"] { width: 100%; margin-top: 10px; padding: 10px; border: none; background: var(--gcf-primary); color: #fff; border-radius: 8px; font-weight: 600; }
.gcf-widget button[type="submit"]:hover { background: var(--gcf-primary-container); }

.gcf-ad-slot {
    background: var(--gcf-surface-low);
    border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius);
    min-height: 250px;
    display: flex; align-items: center; justify-content: center;
    padding: 16px; text-align: center; color: var(--gcf-on-surface-variant);
    font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 24px;
}

/* ======================
   Single post
   ====================== */
.gcf-single-wrap { max-width: var(--gcf-article); margin: 0 auto; padding: 32px var(--gcf-gutter) 64px; }
.gcf-breadcrumbs { font-size: 13px; color: var(--gcf-on-surface-variant); margin-bottom: 16px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.gcf-breadcrumbs a { color: var(--gcf-on-surface-variant); }
.gcf-breadcrumbs a:hover { color: var(--gcf-primary); }
.gcf-breadcrumbs .gcf-sep { color: var(--gcf-outline-variant); }
.gcf-breadcrumbs .gcf-current { color: var(--gcf-on-surface); font-weight: 500; }

.gcf-post-header h1 { font-size: clamp(1.875rem, 4vw, 2.25rem); line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; margin: 12px 0 16px; }
.gcf-post-cat { margin-bottom: 8px; }
.gcf-post-cat .gcf-badge-soft { background: var(--gcf-surface-high); }

.gcf-author-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 0;
    border-top: 0.5px solid var(--gcf-outline-variant);
    border-bottom: 0.5px solid var(--gcf-outline-variant);
    margin: 24px 0 32px;
}
.gcf-author-row .gcf-author-info { display: flex; gap: 12px; align-items: center; }
.gcf-author-row .gcf-avatar { width: 40px; height: 40px; }
.gcf-author-name { font-weight: 600; font-size: 14px; color: var(--gcf-on-surface); }
.gcf-author-meta { font-size: 12px; color: var(--gcf-on-surface-variant); }

.gcf-featured {
    margin-bottom: 32px;
    border-radius: var(--gcf-radius);
    overflow: hidden;
    border: 0.5px solid var(--gcf-outline-variant);
    aspect-ratio: 16/9;
    background: var(--gcf-surface-high);
}
.gcf-featured.full-bleed { aspect-ratio: 21/9; }
.gcf-featured img { width: 100%; height: 100%; object-fit: cover; }

.gcf-article-body { font-size: 17px; line-height: 1.75; color: var(--gcf-on-surface); }
.gcf-article-body p { margin: 0 0 1.25em; }
.gcf-article-body h2 { font-size: 24px; font-weight: 700; margin: 2em 0 .6em; letter-spacing: -0.01em; }
.gcf-article-body h2.gcf-with-rule { border-bottom: 2px solid var(--gcf-primary); padding-bottom: 8px; display: inline-block; }
.gcf-article-body h3 { font-size: 20px; font-weight: 600; margin: 1.6em 0 .5em; }
.gcf-article-body h4 { font-size: 18px; font-weight: 600; margin: 1.4em 0 .5em; }
.gcf-article-body ul, .gcf-article-body ol { padding-left: 1.4em; margin: 0 0 1.25em; }
.gcf-article-body li { margin-bottom: .5em; }
.gcf-article-body ul li::marker { color: var(--gcf-primary); }
.gcf-article-body blockquote {
    border-left: 3px solid var(--gcf-primary);
    background: var(--gcf-surface-low);
    padding: 16px 22px; margin: 1.5em 0; border-radius: 0 8px 8px 0;
    color: var(--gcf-on-surface-variant); font-style: italic;
}
.gcf-article-body code {
    font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    background: #F1F5F9; border-radius: 4px; padding: 2px 6px; font-size: .9em;
}
.gcf-article-body pre {
    background: #1C1C1E; color: #f2f4f6; padding: 16px 20px; border-radius: 10px; overflow-x: auto; font-size: 14px;
}
.gcf-article-body pre code { background: transparent; color: inherit; padding: 0; }
.gcf-article-body table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 14px; border: 0.5px solid var(--gcf-outline-variant); border-radius: 8px; overflow: hidden; }
.gcf-article-body th { background: var(--gcf-primary); color: #fff; padding: 12px 14px; text-align: left; }
.gcf-article-body td { padding: 10px 14px; border-bottom: 0.5px solid var(--gcf-outline-variant); }
.gcf-article-body tr:nth-child(even) td { background: var(--gcf-surface-low); }
.gcf-article-body img { border-radius: 10px; margin: 1.5em 0; }
.gcf-article-body a { text-decoration: underline; text-decoration-color: rgba(0,88,188,0.3); text-underline-offset: 3px; }
.gcf-article-body a:hover { text-decoration-color: var(--gcf-primary); }

/* Article share rail */
.gcf-share-rail { display: flex; gap: 10px; flex-wrap: wrap; margin: 24px 0; }
.gcf-share-btn {
    width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; border: 0.5px solid var(--gcf-outline-variant); background: var(--gcf-surface);
    color: var(--gcf-on-surface-variant); transition: all .15s ease;
    -webkit-tap-highlight-color: transparent;
}
.gcf-share-btn:hover { color: var(--gcf-primary); border-color: var(--gcf-primary); background: rgba(0,88,188,0.05); }
.gcf-share-btn svg { width: 18px; height: 18px; fill: currentColor; }

/* Mobile sticky share bar — fixed at bottom of viewport on phones (≤ 640px) */
@media (max-width: 640px) {
    .gcf-share-rail.gcf-share-rail--sticky-mobile {
        position: fixed;
        left: 12px; right: 12px;
        bottom: 12px;
        margin: 0;
        padding: 8px;
        gap: 6px;
        z-index: 45;
        background: rgba(255,255,255,0.85);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        border: 0.5px solid rgba(0,0,0,0.08);
        border-radius: 9999px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.06);
        justify-content: space-around;
        flex-wrap: nowrap;
    }
    .gcf-share-rail.gcf-share-rail--sticky-mobile .gcf-share-btn {
        width: 40px; height: 40px;
        border: none;
        background: transparent;
        flex: 1 0 auto;
    }
    .gcf-share-rail.gcf-share-rail--sticky-mobile .gcf-share-btn:hover {
        background: rgba(0,88,188,0.1);
    }
    /* When sticky mobile share is on, push back-to-top above it */
    body:has(.gcf-share-rail--sticky-mobile) .gcf-back-top { bottom: 72px; }
    body:has(.gcf-share-rail--sticky-mobile).has-bb-announcement .gcf-back-top { bottom: 72px; }
    /* Pad the bottom of the article so floating bar doesn't cover content */
    body:has(.gcf-share-rail--sticky-mobile) .gcf-single-wrap,
    body:has(.gcf-share-rail--sticky-mobile) main.gcf-main { padding-bottom: 80px; }
}
@media (min-width: 641px) {
    /* On larger screens the "sticky-mobile" class behaves like a normal share rail */
    .gcf-share-rail.gcf-share-rail--sticky-mobile { position: static; }
}

/* Tags */
.gcf-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0; padding-top: 24px; border-top: 0.5px solid var(--gcf-outline-variant); }
.gcf-tag {
    display: inline-block; padding: 6px 12px; border-radius: 9999px;
    background: var(--gcf-surface-container); color: var(--gcf-on-surface-variant);
    font-size: 12px; font-weight: 500; border: 0.5px solid var(--gcf-outline-variant);
    transition: background .15s ease;
}
.gcf-tag:hover { background: var(--gcf-surface-high); color: var(--gcf-primary); }

/* Author box */
.gcf-author-box {
    display: flex; gap: 16px; padding: 20px; border-radius: var(--gcf-radius);
    border: 0.5px solid var(--gcf-outline-variant); background: var(--gcf-surface);
    margin: 32px 0;
}
.gcf-author-box.simple { display: block; padding: 16px 0; border-left: none; border-right: none; border-radius: 0; background: transparent; }
.gcf-author-box .gcf-avatar { width: 64px; height: 64px; flex-shrink: 0; }
.gcf-author-box .gcf-author-bio { font-size: 14px; color: var(--gcf-on-surface-variant); margin: 6px 0 0; }
.gcf-author-box .gcf-author-name { font-size: 16px; }

/* Related posts */
.gcf-related { margin: 48px 0 0; }
.gcf-related h3 { font-size: 22px; margin-bottom: 20px; }
.gcf-related-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 560px) {
    .gcf-related-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 700px) {
    .gcf-related-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .gcf-related-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 980px) {
    .gcf-related-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Table of contents — collapsible via native <details> */
.gcf-toc {
    background: var(--gcf-surface);
    border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius);
    margin: 24px 0;
    overflow: hidden;
}
.gcf-toc-summary {
    list-style: none;
    cursor: pointer;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: background .15s ease;
}
.gcf-toc-summary::-webkit-details-marker { display: none; }    /* Safari */
.gcf-toc-summary::marker                  { display: none; }   /* Firefox */
.gcf-toc-summary:hover { background: var(--gcf-surface-low); }
.gcf-toc-summary:focus-visible { outline: 2px solid var(--gcf-primary); outline-offset: -2px; }

.gcf-toc-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gcf-on-surface);
    margin: 0;
    line-height: 1;
}
.gcf-toc-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    border-radius: 8px;
    color: var(--gcf-on-surface-variant);
    background: var(--gcf-surface-low);
    border: 0.5px solid var(--gcf-outline-variant);
    transition: transform .25s ease, background .15s ease, color .15s ease;
}
.gcf-toc[open] .gcf-toc-chevron { transform: rotate(180deg); color: var(--gcf-primary); background: rgba(0,88,188,0.08); }
.gcf-toc-summary:hover .gcf-toc-chevron { color: var(--gcf-primary); }

.gcf-toc-list {
    list-style: none;
    padding: 4px 12px 14px;
    margin: 0;
    border-top: 0.5px solid var(--gcf-outline-variant);
    animation: gcf-toc-slide .25s ease;
}
@keyframes gcf-toc-slide {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.gcf-toc-list li { padding: 0; font-size: 14px; margin: 0; }
.gcf-toc-list li a {
    color: var(--gcf-on-surface-variant);
    display: flex; gap: 8px; align-items: center;
    padding: 8px 10px;
    border-radius: 6px;
    min-height: 36px;
    text-decoration: none;
    transition: background .12s ease, color .12s ease;
}
.gcf-toc-list li a::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--gcf-outline-variant);
    flex-shrink: 0;
}
.gcf-toc-list li a:hover,
.gcf-toc-list li a.is-active {
    background: var(--gcf-surface-low);
    color: var(--gcf-on-surface);
}
.gcf-toc-list li a.is-active::before { background: var(--gcf-primary); }
.gcf-toc-list .gcf-toc-h3 a { padding-left: 24px; font-size: 13px; }

/* "Expanded on desktop, collapsed on mobile" variant — force-close on small screens */
@media (max-width: 640px) {
    .gcf-toc--mobile-collapsed:not([data-user-toggled]) { /* still open via attribute, but visually closed */ }
    /* Use JS to remove [open] on mobile load. CSS-only fallback: hide list. */
}

/* Callout boxes (shortcodes) */
.gcf-callout {
    display: flex; gap: 14px;
    padding: 20px 22px; border-radius: var(--gcf-radius);
    margin: 1.5em 0; border: 0.5px solid var(--gcf-outline-variant);
    background: var(--gcf-surface-low);
}
.gcf-callout .gcf-callout-icon {
    width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--gcf-primary); color: #fff; font-weight: 700; font-size: 14px;
}
.gcf-callout .gcf-callout-content { flex: 1; }
.gcf-callout h4 { font-size: 15px; font-weight: 600; margin: 0 0 6px; color: var(--gcf-on-surface); }
.gcf-callout p { margin: 0; font-size: 14px; color: var(--gcf-on-surface-variant); }
.gcf-callout.gcf-tip { background: rgba(92,253,126,0.1); border-color: rgba(0,110,41,0.25); }
.gcf-callout.gcf-tip .gcf-callout-icon { background: var(--gcf-secondary); }
.gcf-callout.gcf-warning { background: rgba(255,219,204,0.4); border-color: rgba(158,61,0,0.25); }
.gcf-callout.gcf-warning .gcf-callout-icon { background: var(--gcf-tertiary); }
.gcf-callout.gcf-important { background: rgba(216,226,255,0.5); border-color: rgba(0,88,188,0.25); }
.gcf-callout.gcf-important .gcf-callout-icon { background: var(--gcf-primary); }
.gcf-callout.gcf-update { background: rgba(255,219,204,0.3); border-color: rgba(158,61,0,0.2); }
.gcf-callout.gcf-update .gcf-callout-icon { background: var(--gcf-tertiary); }

/* Step guide */
.gcf-steps { counter-reset: step; list-style: none; padding: 0; margin: 1.5em 0; }
.gcf-steps li {
    position: relative; padding: 16px 16px 16px 64px; counter-increment: step;
    background: var(--gcf-surface); border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius); margin-bottom: 10px;
}
.gcf-steps li::before {
    content: counter(step);
    position: absolute; left: 16px; top: 16px;
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--gcf-primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px;
}

/* Comparison table (shortcode) */
.gcf-comparison-table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 14px; border: 0.5px solid var(--gcf-outline-variant); border-radius: var(--gcf-radius); overflow: hidden; }
.gcf-comparison-table th { background: var(--gcf-primary); color: #fff; padding: 12px 14px; text-align: left; font-weight: 600; }
.gcf-comparison-table td { padding: 12px 14px; border-bottom: 0.5px solid var(--gcf-outline-variant); }
.gcf-comparison-table tr:nth-child(even) td { background: var(--gcf-surface-low); }
.gcf-comparison-table tr:last-child td { border-bottom: none; }

/* FAQ accordion */
.gcf-faq { margin: 1.5em 0; display: flex; flex-direction: column; gap: 8px; }
.gcf-faq details {
    background: var(--gcf-surface);
    border: 0.5px solid var(--gcf-outline-variant);
    border-radius: var(--gcf-radius);
    padding: 0 18px;
}
.gcf-faq summary {
    cursor: pointer; padding: 16px 0; font-weight: 600; font-size: 15px;
    list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.gcf-faq summary::-webkit-details-marker { display: none; }
.gcf-faq summary::after {
    content: '+'; font-size: 22px; line-height: 1; color: var(--gcf-on-surface-variant); transition: transform .2s ease;
}
.gcf-faq details[open] summary::after { content: '−'; }
.gcf-faq details > div, .gcf-faq details > p { padding: 0 0 16px; color: var(--gcf-on-surface-variant); font-size: 14px; }

/* Comments */
.gcf-comments { margin-top: 56px; padding-top: 32px; border-top: 0.5px solid var(--gcf-outline-variant); }
.gcf-comments h3 { font-size: 20px; margin-bottom: 16px; }
.gcf-comments ol { list-style: none; padding: 0; margin: 0; }
.gcf-comments .comment { padding: 16px 0; border-bottom: 0.5px solid var(--gcf-outline-variant); }
.gcf-comments .comment .children { padding-left: 24px; margin-top: 16px; }
.gcf-comments .comment-meta { font-size: 12px; color: var(--gcf-on-surface-variant); margin-bottom: 4px; }
.gcf-comments .comment-author { font-weight: 600; color: var(--gcf-on-surface); }
.gcf-comment-form { margin-top: 24px; display: grid; gap: 12px; }
.gcf-comment-form input, .gcf-comment-form textarea {
    width: 100%; padding: 12px 14px; border-radius: 8px;
    border: 0.5px solid var(--gcf-outline-variant); background: var(--gcf-surface);
    font-family: inherit; font-size: 14px; color: var(--gcf-on-surface); outline: none;
}
.gcf-comment-form textarea { min-height: 120px; resize: vertical; }
.gcf-comment-form input:focus, .gcf-comment-form textarea:focus { border-color: var(--gcf-primary); box-shadow: 0 0 0 3px rgba(0,88,188,0.15); }
.gcf-comment-form .submit { background: var(--gcf-primary); color: #fff; border: none; padding: 12px 22px; border-radius: 8px; font-weight: 600; cursor: pointer; }
.gcf-comment-form .submit:hover { background: var(--gcf-primary-container); }

/* ======================
   Load More button + Infinite Scroll
   ====================== */
.gcf-load-more {
    display: flex; justify-content: center;
    margin: 40px 0;
}
.gcf-load-more-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 32px;
    background: var(--gcf-primary);
    color: #fff;
    border: none;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    min-height: 48px;
    min-width: 220px;
    box-shadow: 0 4px 14px rgba(0,88,188,0.20);
    transition: background .15s ease, transform .15s ease, box-shadow .2s ease;
    -webkit-tap-highlight-color: transparent;
}
.gcf-load-more-btn:hover { background: var(--gcf-primary-container, #0070eb); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(0,88,188,0.28); }
.gcf-load-more-btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.gcf-load-more-spinner {
    width: 16px; height: 16px; flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    display: none;
    animation: gcf-spin .9s linear infinite;
}
.gcf-load-more.is-loading .gcf-load-more-spinner { display: inline-block; }

.gcf-infinite-scroll {
    display: flex; justify-content: center; align-items: center;
    padding: 32px 0 48px;
    min-height: 80px;
}
.gcf-infinite-spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--gcf-surface-container, #eceef0);
    border-top-color: var(--gcf-primary);
    border-radius: 50%;
    animation: gcf-spin .9s linear infinite;
}
.gcf-infinite-scroll.is-done .gcf-infinite-spinner { display: none; }

@keyframes gcf-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .gcf-load-more-spinner,
    .gcf-infinite-spinner { animation: none; }
}

/* Mobile — full-width Load More button */
@media (max-width: 640px) {
    .gcf-load-more { padding: 0 16px; }
    .gcf-load-more-btn { width: 100%; min-width: 0; }
}

/* Pagination */
.gcf-pagination { display: flex; justify-content: center; gap: 6px; margin: 40px 0; flex-wrap: wrap; }
.gcf-pagination a, .gcf-pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 40px; height: 40px; padding: 0 14px;
    border-radius: 8px; border: 0.5px solid var(--gcf-outline-variant);
    background: var(--gcf-surface); color: var(--gcf-on-surface-variant); font-weight: 600; font-size: 14px;
}
.gcf-pagination .current { background: var(--gcf-primary); color: #fff; border-color: var(--gcf-primary); }
.gcf-pagination a:hover { background: var(--gcf-surface-low); color: var(--gcf-primary); }

/* Footer */
.gcf-footer {
    background: var(--gcf-footer-bg);
    color: var(--gcf-footer-text);
    padding: 64px 0 32px;
    margin-top: 80px;
    position: relative;
}
.gcf-footer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 50%, transparent 100%);
}
.gcf-footer-grid {
    display: grid;
    gap: 40px 32px;
    grid-template-columns: 1fr;
}
@media (min-width: 700px) {
    .gcf-footer-cols-2 .gcf-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .gcf-footer-cols-3 .gcf-footer-grid { grid-template-columns: repeat(3, 1fr); }
    .gcf-footer-cols-4 .gcf-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.gcf-footer h4 {
    color: #fff; font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    margin: 0 0 18px;
}
.gcf-footer a {
    color: var(--gcf-footer-text);
    font-size: 14px;
    transition: color .15s ease;
}
.gcf-footer a:hover { color: #fff; }
.gcf-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.gcf-footer p { font-size: 14px; line-height: 1.6; margin: 0; }

.gcf-footer-brand .gcf-footer-logo {
    font-size: 22px; font-weight: 700; color: #fff;
    letter-spacing: -0.01em; margin-bottom: 12px;
}
.gcf-footer-brand .gcf-footer-desc {
    color: var(--gcf-footer-text);
    max-width: 320px;
}

.gcf-footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
    padding-top: 24px; margin-top: 48px;
    border-top: 0.5px solid rgba(255,255,255,0.08);
    font-size: 13px; color: var(--gcf-footer-text);
}
.gcf-footer-copy { color: rgba(255,255,255,0.6); }
.gcf-footer-nav ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.gcf-footer-nav a { font-size: 13px; }
.gcf-footer-powered { font-size: 13px; }

/* Footer — custom column content (set in Theme Options) */
.gcf-footer .gcf-footer-custom { color: var(--gcf-footer-text); font-size: 14px; line-height: 1.6; }
.gcf-footer .gcf-footer-custom p { margin: 0 0 12px; }
.gcf-footer .gcf-footer-custom p:last-child { margin-bottom: 0; }
.gcf-footer .gcf-footer-custom ul,
.gcf-footer .gcf-footer-custom ol { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.gcf-footer .gcf-footer-custom a { color: var(--gcf-footer-text); }
.gcf-footer .gcf-footer-custom a:hover { color: #fff; }
.gcf-footer .gcf-footer-custom img { max-width: 100%; height: auto; border-radius: 6px; }
.gcf-footer .gcf-footer-custom h2,
.gcf-footer .gcf-footer-custom h3,
.gcf-footer .gcf-footer-custom h4 { color: #fff; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin: 0 0 14px; }

/* Footer widget styles */
.gcf-footer .widget { background: transparent; border: none; box-shadow: none; padding: 0; margin: 0 0 24px; }
.gcf-footer .widget-title,
.gcf-footer .widget h2,
.gcf-footer .widget h3 { color: #fff; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin: 0 0 18px; }
.gcf-footer .widget ul { display: flex; flex-direction: column; gap: 10px; }
.gcf-footer .widget ul li { border: none; padding: 0; }
.gcf-footer .widget ul li a { padding: 0; background: transparent; display: inline; }
.gcf-footer .widget ul li a:hover { background: transparent; color: #fff; }

/* Footer search form — styled for dark background */
.gcf-footer form[role="search"],
.gcf-footer .wp-block-search,
.gcf-footer .search-form,
.gcf-footer .gcf-searchform {
    display: flex; flex-direction: column; gap: 10px;
    margin: 0;
}
.gcf-footer form[role="search"] .wp-block-search__inside-wrapper,
.gcf-footer .wp-block-search .wp-block-search__inside-wrapper {
    display: flex; gap: 8px; flex-direction: column;
}
.gcf-footer input[type="search"],
.gcf-footer input[type="email"],
.gcf-footer input[type="text"],
.gcf-footer .wp-block-search__input {
    width: 100%;
    background: rgba(255,255,255,0.06);
    border: 0.5px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    padding: 10px 14px;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color .15s ease, background .15s ease;
}
.gcf-footer input[type="search"]:focus,
.gcf-footer input[type="email"]:focus,
.gcf-footer .wp-block-search__input:focus {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.1);
}
.gcf-footer input::placeholder,
.gcf-footer .wp-block-search__input::placeholder { color: rgba(255,255,255,0.5); }

.gcf-footer button[type="submit"],
.gcf-footer .wp-block-search__button,
.gcf-footer input[type="submit"] {
    background: var(--gcf-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background .15s ease;
}
.gcf-footer button[type="submit"]:hover,
.gcf-footer .wp-block-search__button:hover,
.gcf-footer input[type="submit"]:hover { background: var(--gcf-primary-container); }
.gcf-footer .search-form label { display: none; }

@media (max-width: 700px) {
    .gcf-footer-bottom { flex-direction: column; text-align: center; }
}

/* Back-to-top */
.gcf-back-top {
    position: fixed; right: 24px; bottom: 24px; z-index: 40;
    width: 44px; height: 44px; border-radius: 50%; border: none;
    background: var(--gcf-primary); color: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    display: none; align-items: center; justify-content: center;
}
.gcf-back-top.is-visible { display: inline-flex; }
.gcf-back-top:hover { background: var(--gcf-primary-container); }

/* Mobile sticky footer ad */
.gcf-mobile-sticky-ad {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
    background: var(--gcf-surface); border-top: 0.5px solid var(--gcf-outline-variant);
    padding: 8px 16px; box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
@media (min-width: 900px) { .gcf-mobile-sticky-ad { display: none; } }

/* 404 page */
.gcf-404 { padding: 80px 24px; text-align: center; max-width: 600px; margin: 0 auto; }
.gcf-404 h1 { font-size: 6rem; line-height: 1; color: var(--gcf-primary); margin: 0; font-weight: 700; }
.gcf-404 p { font-size: 17px; color: var(--gcf-on-surface-variant); margin: 16px 0 24px; }

/* No results */
.gcf-no-results { padding: 48px 24px; text-align: center; }
.gcf-no-results h2 { font-size: 24px; }
.gcf-no-results p { color: var(--gcf-on-surface-variant); }

/* ======================
   Blog Blast — Read More button
   ====================== */
.blogblast-rm-wrap { margin-top: 12px; line-height: 1; }
.blogblast-rm-wrap.bb-rm-align-left   { text-align: left; }
.blogblast-rm-wrap.bb-rm-align-center { text-align: center; }
.blogblast-rm-wrap.bb-rm-align-right  { text-align: right; }
.blogblast-rm-wrap.bb-rm-align-full   { text-align: stretch; }
.blogblast-rm-wrap.bb-rm-align-full .blogblast-read-more {
    display: flex; width: 100%; justify-content: center;
    height: auto; max-height: 60px;
}

.blogblast-read-more {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; line-height: 1.2;
    border: none; cursor: pointer;
    transition: background .15s ease, color .15s ease, transform .15s ease, border-color .15s ease;
    text-decoration: none;
}
.blogblast-read-more:hover { transform: translateY(-1px); }
.blogblast-read-more .bb-rm-arrow {
    transition: transform .15s ease;
    display: inline-block;
}
.blogblast-read-more:hover .bb-rm-arrow { transform: translateX(3px); }

/* Sizes */
.bb-rm-size-sm { padding: 6px 14px; font-size: 12px; }
.bb-rm-size-md { padding: 10px 22px; font-size: 14px; }
.bb-rm-size-lg { padding: 14px 28px; font-size: 16px; }

/* Style variants — colors/radius set by inline CSS from options */
.bb-rm-style-underline { padding: 0 !important; background: transparent !important; text-decoration: underline; text-underline-offset: 3px; }
.bb-rm-style-arrow-only { padding: 0 !important; background: transparent !important; font-size: 18px; }
.bb-rm-style-arrow-only .bb-rm-text { display: none; }

/* ======================
   Blog Blast — Announcement Bar
   ====================== */
.bb-announcement {
    position: relative;
    background: #1A1A2E; color: #fff;
    font-size: 14px;
    z-index: 60;
    border-bottom: 0.5px solid rgba(255,255,255,0.08);
}
.bb-announcement-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 48px 10px 24px;
    text-align: center;
    position: relative;
}
.bb-announcement a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.bb-announcement-close {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    background: transparent; color: inherit; border: none;
    font-size: 16px; cursor: pointer; padding: 4px 8px; border-radius: 4px;
    opacity: 0.7; transition: opacity .15s ease;
}
.bb-announcement-close:hover { opacity: 1; background: rgba(255,255,255,0.1); }

/* When announcement is visible, push the page down */
body.has-bb-announcement .gcf-header { top: 40px; }
body.has-bb-announcement .gcf-site   { padding-top: calc(var(--gcf-header-h) + 40px); }
body.admin-bar.has-bb-announcement .gcf-header { top: 72px; }
body.admin-bar.has-bb-announcement .gcf-site   { padding-top: calc(var(--gcf-header-h) + 72px); }

/* WP core */
.alignwide { max-width: 100%; }
.alignfull { width: 100%; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--gcf-on-surface-variant); text-align: center; margin-top: 6px; }
.screen-reader-text {
    border: 0; clip: rect(1px,1px,1px,1px); -webkit-clip-path: inset(50%); clip-path: inset(50%);
    height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute;
}
.gcf-meta-sep { color: var(--gcf-outline-variant); }

/* ====================================================================
   ===  MOBILE / TABLET RESPONSIVE OVERRIDES  ===
   Below the desktop breakpoints. Mobile-first means base styles already
   work on small screens; these only TIGHTEN spacing, BUMP touch targets,
   and SCALE typography. No layout-breaking rules.
   ==================================================================== */

/* Global text-size-adjust + tap highlight reset (all devices) */
html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}
a, button, [role="button"] {
    -webkit-tap-highlight-color: transparent;
}
body {
    overflow-wrap: break-word;
    word-wrap: break-word;
}
img, video, iframe { max-width: 100%; height: auto; }

/* Article body — handle long URLs/words on small screens */
.gcf-article-body { overflow-wrap: anywhere; }
.gcf-article-body a { word-break: break-word; }

/* Article tables — make scrollable horizontally on mobile */
.gcf-article-body table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
}
@media (min-width: 700px) {
    .gcf-article-body table { display: table; }
}

/* ============= TABLET (≤ 900px) ============= */
@media (max-width: 900px) {
    .gcf-hero { padding: 56px 0 64px; }
    .gcf-hero-card-body { padding: 28px 24px; }
    .gcf-main-grid { padding: 32px 0; gap: 24px; }
    .gcf-related-grid.cols-3,
    .gcf-related-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============= MOBILE (≤ 640px) ============= */
@media (max-width: 640px) {

    :root { --gcf-gutter: 16px; }

    /* Hero — tighter padding, smaller title, FLAT BACKGROUND (no asymmetric blob) */
    .gcf-hero,
    .gcf-hero-featured {
        padding: 20px 0 32px;
        background: var(--gcf-surface);   /* solid, kills the decorative gradient on mobile */
    }
    .gcf-hero::before { display: none; }   /* kill the radial-gradient blob — was causing left-side "blurry black" */
    .gcf-hero h1 { font-size: clamp(1.75rem, 7vw, 2.25rem); margin-bottom: 16px; }
    .gcf-hero p { font-size: 16px; margin-bottom: 24px; }
    .gcf-hero-grid { gap: 32px; }
    .gcf-hero .gcf-btn-primary,
    .gcf-hero .gcf-btn-ghost { padding: 12px 22px; font-size: 14px; min-height: 44px; }

    /* Featured-only hero card — solid bg on mobile (no backdrop-filter, no transparency = no rendering surprises) */
    .gcf-hero-card {
        background: var(--gcf-surface);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    }
    .gcf-hero-card-media { aspect-ratio: 16/10; max-height: 240px; }
    .gcf-hero-card-body { padding: 20px 20px 22px; gap: 10px; }
    .gcf-hero-card-title { font-size: 1.375rem; line-height: 1.2; }
    .gcf-hero-card-excerpt { font-size: 14px; -webkit-line-clamp: 2; }
    .gcf-hero-card-meta { font-size: 12px; }

    /* Main grid + section padding */
    .gcf-main-grid { padding: 24px 0; gap: 24px; padding-left: 16px; padding-right: 16px; }
    .gcf-section-head { padding-bottom: 12px; margin-bottom: 16px; }
    .gcf-section-head h2 { font-size: 18px; }

    /* Cards — tighter padding/gap */
    .gcf-posts-grid { gap: 16px; }
    .gcf-card .gcf-card-body { padding: 14px 16px; gap: 6px; }
    .gcf-card .gcf-card-title { font-size: 17px; min-height: calc(2 * 1.3em); }
    .gcf-card .gcf-card-excerpt { font-size: 14px; min-height: calc(3 * 1.5em); }

    /* Article typography — 16px is the sweet spot on small screens */
    .gcf-article-body { font-size: 16px; line-height: 1.65; }
    .gcf-article-body h2 { font-size: 22px; margin-top: 1.5em; }
    .gcf-article-body h3 { font-size: 18px; }
    .gcf-article-body blockquote { padding: 14px 18px; }
    .gcf-article-body pre { font-size: 13px; padding: 14px 16px; }
    .gcf-article-body code { font-size: 0.92em; }

    /* Single post */
    .gcf-single-wrap { padding: 24px 16px 48px; }
    .gcf-post-header h1 { font-size: clamp(1.625rem, 6vw, 2rem); margin-bottom: 14px; }
    .gcf-author-row { padding: 14px 0; margin: 18px 0 24px; flex-wrap: wrap; gap: 12px; }
    .gcf-author-row .gcf-author-info { width: 100%; }
    .gcf-featured { margin-bottom: 24px; }
    .gcf-tags { margin: 24px 0; padding-top: 20px; }
    .gcf-tag { padding: 6px 12px; min-height: 32px; display: inline-flex; align-items: center; }

    /* TOC — compact on mobile */
    .gcf-toc { padding: 14px 16px; }
    .gcf-toc-title { font-size: 12px; }
    .gcf-toc li { font-size: 13px; }

    /* Share rail — wrap properly */
    .gcf-share-rail { gap: 8px; flex-wrap: wrap; }
    .gcf-share-btn { width: 44px; height: 44px; }
    .gcf-share-btn svg { width: 18px; height: 18px; }

    /* Related posts */
    .gcf-related { margin-top: 32px; }
    .gcf-related h3 { font-size: 18px; margin-bottom: 14px; }
    .gcf-related-grid.cols-3,
    .gcf-related-grid.cols-4,
    .gcf-related-grid.cols-6 { grid-template-columns: 1fr; }

    /* Author box */
    .gcf-author-box { padding: 16px; gap: 12px; }
    .gcf-author-box .gcf-avatar { width: 48px; height: 48px; }

    /* Comments — touch-friendly form */
    .gcf-comments { margin-top: 40px; padding-top: 24px; }
    .gcf-comment-form input,
    .gcf-comment-form textarea {
        font-size: 16px;  /* prevents iOS auto-zoom on focus */
        padding: 14px 16px;
        min-height: 48px;
    }
    .gcf-comment-form textarea { min-height: 140px; }
    .gcf-comment-form .submit { min-height: 48px; padding: 14px 24px; font-size: 15px; }
    .gcf-comments .comment .children { padding-left: 14px; }

    /* Search overlay — prevent iOS zoom */
    .gcf-search-panel input[type="search"] { font-size: 16px; }
    .gcf-search-overlay { padding-top: 8vh; padding-left: 12px; padding-right: 12px; }

    /* Search form in general */
    .gcf-searchform input[type="search"] { font-size: 16px; padding: 12px 14px; min-height: 44px; }
    .gcf-searchform button[type="submit"] { min-height: 44px; padding: 12px 22px; }

    /* Mobile menu drawer — bigger touch targets */
    .gcf-mobile-menu { padding: 20px 16px; }
    .gcf-mobile-menu a {
        padding: 16px 18px;
        font-size: 16px;
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    .gcf-mobile-menu .sub-menu { padding-left: 14px; }
    .gcf-mobile-menu .sub-menu a { font-size: 15px; min-height: 44px; padding: 12px 14px; }

    /* Hero buttons + general buttons */
    .gcf-btn { min-height: 44px; padding: 12px 22px; }

    /* Read more — already styled, just ensure touch target */
    .blogblast-read-more {
        min-height: 44px;
        -webkit-tap-highlight-color: transparent;
    }
    .bb-rm-size-sm { min-height: 36px; padding: 8px 16px; font-size: 13px; }

    /* Footer — tighter spacing */
    .gcf-footer { padding: 40px 0 24px; margin-top: 48px; }
    .gcf-footer .gcf-footer-grid { gap: 28px 24px; }
    .gcf-footer h4 { margin-bottom: 14px; }
    .gcf-footer ul { gap: 8px; }
    .gcf-footer-brand .gcf-footer-logo { font-size: 20px; }
    .gcf-footer-bottom { flex-direction: column; text-align: center; gap: 12px; padding-top: 20px; margin-top: 32px; }

    /* Footer form (search etc.) */
    .gcf-footer input[type="search"],
    .gcf-footer input[type="email"],
    .gcf-footer input[type="text"],
    .gcf-footer .wp-block-search__input { font-size: 16px; min-height: 44px; }

    /* Back-to-top — smaller and shifted up if sticky ad present */
    .gcf-back-top { width: 40px; height: 40px; right: 16px; bottom: 16px; }
    body:has(.gcf-mobile-sticky-ad) .gcf-back-top { bottom: 80px; }

    /* Pagination — easier to tap */
    .gcf-pagination a, .gcf-pagination span { min-width: 44px; height: 44px; padding: 0 12px; }

    /* Header — keep tight at 320px wide screens */
    .gcf-header-inner { padding: 0 12px; }
    .gcf-logo a { font-size: 1.125rem; }

    /* Breadcrumbs — wrap nicely */
    .gcf-breadcrumbs { font-size: 12px; gap: 4px; }
    .gcf-breadcrumbs .gcf-sep { margin: 0 2px; }

    /* Callout boxes — tighter */
    .gcf-callout { padding: 16px 18px; gap: 12px; }
    .gcf-callout h4 { font-size: 14px; }
    .gcf-callout p { font-size: 14px; }

    /* Step guide */
    .gcf-steps li { padding: 14px 14px 14px 54px; }
    .gcf-steps li::before { left: 12px; top: 12px; width: 28px; height: 28px; font-size: 13px; }

    /* FAQ */
    .gcf-faq summary { padding: 14px 0; font-size: 15px; }
    .gcf-faq details { padding: 0 16px; }
}

/* ============= EXTRA SMALL (≤ 380px) ============= */
@media (max-width: 380px) {
    .gcf-hero h1 { font-size: 1.625rem; }
    .gcf-hero-card-title { font-size: 1.25rem; }
    .gcf-card .gcf-card-title { font-size: 16px; }
    .gcf-section-head h2 { font-size: 17px; }
    .gcf-post-header h1 { font-size: 1.5rem; }
    .gcf-header-inner { padding: 0 10px; }
    .gcf-logo a { font-size: 1rem; }
}