/* ==========================================================
   Fronteira Labs - Custom Styles
   Bootstrap 5.3 customization with purple theme
   ========================================================== */

/* ---------- CSS Custom Properties (Light Theme) ---------- */
:root,
[data-bs-theme="light"] {
    --fl-primary: #7c3aed;
    --fl-primary-hover: #6d28d9;
    --fl-primary-light: #ede9fe;
    --fl-primary-lighter: #f5f3ff;
    --fl-primary-dark: #5b21b6;
    --fl-primary-rgb: 124, 58, 237;

    --fl-bg: #ffffff;
    --fl-bg-secondary: #f8f7fc;
    --fl-bg-tertiary: #f1f0f7;
    --fl-surface: #ffffff;
    --fl-surface-hover: #f5f3ff;

    --fl-text: #1a1a2e;
    --fl-text-secondary: #555570;
    --fl-text-muted: #8888a0;
    --fl-text-inverse: #ffffff;

    --fl-border: #e5e5f0;
    --fl-border-light: #f0f0f8;

    --fl-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --fl-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --fl-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

    --fl-footer-bg: #1a1a2e;
    --fl-header-bg: var(--fl-footer-bg);
    --fl-footer-text: #c4c4d4;

    --fl-code-bg: #f6f8fa;

    --fl-font-sans: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --fl-content-width: 720px;
    --fl-logo-width: 50px;
    --fl-footer-logo-width: 56px;
    --fl-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- CSS Custom Properties (Dark Theme) ---------- */
[data-bs-theme="dark"] {
    --fl-primary: #a78bfa;
    --fl-primary-hover: #8b5cf6;
    --fl-primary-light: #2d2047;
    --fl-primary-lighter: #1e1632;
    --fl-primary-dark: #c4b5fd;
    --fl-primary-rgb: 167, 139, 250;

    --fl-bg: #0f0f1a;
    --fl-bg-secondary: #161625;
    --fl-bg-tertiary: #1e1e30;
    --fl-surface: #1a1a2e;
    --fl-surface-hover: #252540;

    --fl-text: #e8e8f0;
    --fl-text-secondary: #a0a0b8;
    --fl-text-muted: #6a6a80;
    --fl-text-inverse: #0f0f1a;

    --fl-border: #2a2a40;
    --fl-border-light: #222238;

    --fl-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --fl-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    --fl-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);

    --fl-footer-bg: #0a0a14;
    --fl-header-bg: var(--fl-footer-bg);
    --fl-footer-text: #8888a0;

    --fl-code-bg: #0d1117;
}

/* ---------- Base Styles ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--fl-font-sans);
    background-color: var(--fl-bg);
    color: var(--fl-text);
    line-height: 1.7;
    transition: background-color var(--fl-transition), color var(--fl-transition);
}

a {
    color: var(--fl-primary);
    text-decoration: none;
    transition: color var(--fl-transition);
}

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

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

::selection {
    background-color: var(--fl-primary);
    color: var(--fl-text-inverse);
}

/* ---------- Header ---------- */
.site-header {
    background-color: var(--fl-header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 1030;
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.site-header .navbar-brand {
    gap: 0.35rem !important;
}

.site-header .navbar {
    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2c255%2c255%2c0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.25);
}

.site-header .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.25);
}

.logo-placeholder {
    width: var(--fl-logo-width);
    height: auto;
    border-radius: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-right: 10px;
}

.logo-placeholder img {
    display: block;
    width: var(--fl-logo-width);
    height: auto;
    max-width: none;
}

.logo-placeholder.logo-sm {
    --fl-logo-width: var(--fl-footer-logo-width);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-family: var(--fl-font-sans);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.brand-slogan {
    font-size: 0.85rem;
    color: var(--fl-text-muted);
    letter-spacing: 0.02em;
    transition: color var(--fl-transition);
}

.nav-menu-item {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--fl-text-secondary) !important;
    transition: color var(--fl-transition) !important;
}

.nav-menu-item:hover {
    color: var(--fl-primary) !important;
}

.site-header .brand-name {
    color: #ffffff;
}

.site-header .brand-slogan,
.site-header .nav-menu-item {
    color: var(--fl-footer-text) !important;
}

.site-header .nav-menu-item:hover {
    color: #ffffff !important;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
}

.language-switcher-form {
    margin: 0;
}

.language-switcher {
    position: relative;
    width: 156px;
    min-width: 156px;
}

.language-switcher-icon {
    position: absolute;
    inset: 50% auto auto 0.72rem;
    transform: translateY(-50%);
    color: var(--fl-text-muted);
    pointer-events: none;
    z-index: 2;
    font-size: 0.82rem;
}

.language-switcher-select {
    min-height: 36px;
    padding-left: 1.9rem;
    padding-right: 1.7rem;
    border-color: var(--fl-border);
    border-radius: 999px;
    background-color: var(--fl-surface);
    color: var(--fl-text);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    box-shadow: var(--fl-shadow-sm);
}

.language-switcher-select:focus {
    border-color: var(--fl-primary);
    box-shadow: 0 0 0 3px rgba(var(--fl-primary-rgb), 0.16);
}

.language-switcher-select:hover {
    border-color: var(--fl-primary);
}

.language-switcher-select option {
    font-size: 0.85rem;
}

.language-switcher-mobile-panel {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--fl-border);
}

.language-switcher-form-mobile {
    display: grid;
    gap: 0.55rem;
}

.language-switcher-mobile-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--fl-text-muted);
}

.language-switcher-mobile {
    width: 100%;
    min-width: 100%;
}

.language-switcher-select-mobile {
    min-height: 42px;
    padding-left: 2.2rem;
    padding-right: 2.5rem;
    border-radius: 14px;
    font-size: 0.95rem;
    letter-spacing: normal;
}

/* ---------- Theme Toggle ---------- */
.theme-toggle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 50%;
    border: 1px solid var(--fl-border);
    background-color: var(--fl-surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--fl-text-secondary);
    transition: all var(--fl-transition);
    cursor: pointer;
}

.theme-toggle i {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1;
}

.theme-toggle-desktop {
    margin-left: 0;
    flex-shrink: 0;
}

.theme-toggle-mobile {
    display: none;
}

.theme-toggle:hover {
    background-color: var(--fl-primary-light);
    color: var(--fl-primary);
    border-color: var(--fl-primary);
}

[data-bs-theme="light"] .theme-icon-dark {
    display: none;
}

[data-bs-theme="dark"] .theme-icon-light {
    display: none;
}

/* ---------- Categories Section ---------- */
.categories-section {
    padding: 2rem 0 1.4rem;
    background:
        radial-gradient(circle at top left, rgba(var(--fl-primary-rgb), 0.08), transparent 34rem),
        linear-gradient(180deg, var(--fl-bg), var(--fl-bg-secondary));
    border-bottom: 1px solid var(--fl-border);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.categories-layout {
    display: grid;
    gap: 1rem;
}

.categories-panel {
    min-width: 0;
}

.categories-mobile-toggle {
    display: none;
}

button.category-pill {
    font-family: inherit;
    cursor: pointer;
}

.categories-nav {
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-color: rgba(var(--fl-primary-rgb), 0.42) var(--fl-bg-tertiary);
    scrollbar-width: thin;
    padding: 0.15rem 0 1rem;
}

.categories-list {
    list-style: none;
    display: flex;
    flex-wrap: nowrap;
    gap: 0.7rem;
    padding: 0;
    margin: 0;
    min-width: max-content;
}

.categories-list::-webkit-scrollbar {
    height: 6px;
}

.categories-nav::-webkit-scrollbar {
    height: 6px;
}

.categories-nav::-webkit-scrollbar-track {
    background-color: var(--fl-bg-tertiary);
    border-radius: 999px;
}

.categories-nav::-webkit-scrollbar-thumb {
    background-color: rgba(var(--fl-primary-rgb), 0.42);
    border-radius: 999px;
}

.categories-nav::-webkit-scrollbar-thumb:hover {
    background-color: var(--fl-primary);
}

.category-pill {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
    color: var(--fl-text-secondary);
    background-color: var(--fl-surface);
    border: 1px solid var(--fl-border);
    transition: all var(--fl-transition);
    text-decoration: none;
    box-shadow: var(--fl-shadow-sm);
}

.category-pill:hover {
    color: var(--fl-primary);
    background-color: var(--fl-primary-light);
    border-color: var(--fl-primary);
    transform: translateY(-1px);
}

.category-pill.active {
    color: var(--fl-text-inverse);
    background-color: var(--fl-primary);
    border-color: var(--fl-primary);
}

/* ---------- Search ---------- */
.search-wrapper {
    width: min(100%, 820px);
    justify-self: center;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 58px;
    border-radius: 999px;
    border: 1px solid var(--fl-border);
    background-color: color-mix(in srgb, var(--fl-surface) 92%, transparent);
    box-shadow: var(--fl-shadow);
    transition: border-color var(--fl-transition), box-shadow var(--fl-transition), background-color var(--fl-transition), transform var(--fl-transition);
}

.search-box:focus-within {
    border-color: var(--fl-primary);
    background-color: var(--fl-surface);
    box-shadow: 0 10px 28px rgba(var(--fl-primary-rgb), 0.16);
    transform: translateY(-1px);
}

.search-icon {
    position: absolute;
    left: 1.3rem;
    color: var(--fl-text-muted);
    font-size: 1.1rem;
    pointer-events: none;
    transition: color var(--fl-transition);
    z-index: 2;
}

.search-input {
    width: 100%;
    height: 56px;
    min-width: 0;
    padding: 0.75rem 3.2rem 0.75rem 3.2rem;
    border: 0;
    border-radius: 999px;
    background-color: transparent;
    color: var(--fl-text);
    font-size: 1.05rem;
    font-weight: 600;
    font-family: var(--fl-font-sans);
    outline: none;
    cursor: text;
    transition: color var(--fl-transition);
}

.search-input::placeholder {
    color: var(--fl-text-muted);
    font-weight: 500;
}

.search-box:focus-within .search-icon,
.search-box.expanded .search-icon {
    color: var(--fl-primary);
}

.search-clear-btn {
    position: absolute;
    right: 0.8rem;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--fl-text-muted);
    background-color: transparent;
    opacity: 0;
    pointer-events: none;
    transition: all var(--fl-transition);
}

.search-clear-btn:hover {
    color: var(--fl-primary);
    background-color: var(--fl-primary-light);
}

.search-box.expanded .search-clear-btn {
    opacity: 1;
    pointer-events: auto;
}

/* ---------- Articles Grid ---------- */
.articles-section {
    background-color: var(--fl-bg-secondary);
    transition: background-color var(--fl-transition);
}

.article-card {
    background-color: var(--fl-surface);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--fl-border);
    transition: all var(--fl-transition);
    height: 100%;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fl-shadow-lg);
    border-color: rgba(var(--fl-primary-rgb), 0.3);
}

.article-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.article-card-link:hover {
    color: inherit;
}

.article-card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.article-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        rgba(15, 15, 26, 0.44) 0%,
        rgba(15, 15, 26, 0.18) 22%,
        rgba(15, 15, 26, 0) 42%
    ),
    linear-gradient(
        to bottom,
        rgba(15, 15, 26, 0.42) 0%,
        rgba(15, 15, 26, 0.16) 24%,
        rgba(15, 15, 26, 0) 46%
    );
    pointer-events: none;
    z-index: 1;
}

.article-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at top left, rgba(var(--fl-primary-rgb), 0.3), transparent 46%),
        linear-gradient(135deg, var(--fl-primary-light), var(--fl-bg-tertiary));
    color: var(--fl-primary-dark);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.article-card:hover .article-card-img img {
    transform: scale(1.05);
}

.article-card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: linear-gradient(135deg, rgba(var(--fl-primary-rgb), 0.96), rgba(var(--fl-primary-rgb), 0.82));
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 10px 24px rgba(15, 15, 26, 0.4), 0 2px 8px rgba(0, 0, 0, 0.24);
    color: white;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.42), 0 2px 6px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2;
}

.article-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.article-card-title {
    font-family: var(--fl-font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.5rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card:hover .article-card-title {
    color: var(--fl-primary);
}

.article-card-excerpt {
    font-size: 0.875rem;
    color: var(--fl-text-secondary);
    line-height: 1.55;
    margin-bottom: 1rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--fl-transition);
}

.article-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--fl-border-light);
    transition: border-color var(--fl-transition);
}

.article-card-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.author-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--fl-primary-light);
    color: var(--fl-primary-dark);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.author-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.article-card-date {
    font-size: 0.75rem;
    color: var(--fl-text-muted);
    white-space: nowrap;
    transition: color var(--fl-transition);
}

/* ---------- Ver Mais Button ---------- */
.btn-ver-mais {
    padding: 0.65rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--fl-primary);
    background-color: var(--fl-surface);
    border: 2px solid var(--fl-primary);
    transition: all var(--fl-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-ver-mais:hover {
    background-color: var(--fl-primary);
    color: var(--fl-text-inverse);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--fl-primary-rgb), 0.35);
}

/* ---------- Home Empty State ---------- */
.home-empty-state {
    border: 1px solid var(--fl-border);
    border-radius: 18px;
    margin-bottom: 1rem;
    padding: 3rem 1.5rem;
    background: linear-gradient(180deg, var(--fl-surface), var(--fl-bg));
    text-align: center;
    box-shadow: var(--fl-shadow-sm);
}

.home-empty-state-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--fl-primary-light);
    color: var(--fl-primary);
    font-size: 1.35rem;
}

.home-empty-state-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--fl-text);
    margin-bottom: 0.5rem;
}

.home-empty-state-text {
    max-width: 520px;
    margin: 0 auto;
    color: var(--fl-text-secondary);
}

/* ---------- Cookie Consent ---------- */
.cookie-consent-banner {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 1100;
    padding: 0.65rem 0 calc(0.65rem + env(safe-area-inset-bottom, 0px));
    background-color: rgba(43, 48, 53, 0.98);
    color: #ffffff;
    box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.24);
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.cookie-consent-banner.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.cookie-consent-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
}

.cookie-consent-text {
    margin: 0;
    color: #ffffff;
    font-size: 0.86rem;
    font-weight: 500;
    line-height: 1.35;
    text-align: center;
}

.cookie-consent-text span {
    display: inline;
}

.cookie-consent-link {
    margin-left: 0.45rem;
    color: #ffffff;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cookie-consent-link:hover {
    color: #dbeafe;
}

.cookie-consent-accept {
    min-width: 100px;
    border: 0;
    border-radius: 999px;
    padding: 0.58rem 1.35rem;
    background-color: var(--fl-primary);
    color: var(--fl-text-inverse);
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 4px 15px rgba(var(--fl-primary-rgb), 0.28);
    transition: background-color var(--fl-transition), color var(--fl-transition), box-shadow var(--fl-transition), transform var(--fl-transition);
}

.cookie-consent-accept:hover,
.cookie-consent-accept:focus {
    background-color: var(--fl-primary-hover);
    color: var(--fl-text-inverse);
    box-shadow: 0 4px 15px rgba(var(--fl-primary-rgb), 0.38);
}

/* ---------- Ajax Loader ---------- */
.ajax-loader {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1080;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(var(--fl-primary-rgb), 0.18);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--fl-shadow);
    color: var(--fl-text);
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity var(--fl-transition), transform var(--fl-transition), background-color var(--fl-transition), border-color var(--fl-transition), color var(--fl-transition);
}

[data-bs-theme="dark"] .ajax-loader {
    background: rgba(22, 22, 37, 0.9);
}

.ajax-loader.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ajax-loader-dots {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.ajax-loader-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--fl-primary);
    animation: ajaxLoaderPulse 1.1s infinite ease-in-out;
}

.ajax-loader-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

.ajax-loader-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

.ajax-loader-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--fl-footer-bg);
    color: var(--fl-footer-text);
    transition: background-color var(--fl-transition);
}

.site-footer .brand-name {
    color: #ffffff;
}

.footer-brand .d-flex {
    gap: 0.35rem !important;
}

.footer-description {
    font-size: 0.9rem;
    color: var(--fl-footer-text);
    line-height: 1.6;
}

.footer-company {
    color: var(--fl-text-muted);
    margin-top: 0.5rem;
}

.footer-heading {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--fl-footer-text);
    font-size: 0.9rem;
    transition: color var(--fl-transition);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fl-footer-text);
    background-color: rgba(255, 255, 255, 0.08);
    font-size: 1.1rem;
    transition: all var(--fl-transition);
    text-decoration: none;
}

.social-icon:hover {
    background-color: var(--fl-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--fl-text-muted);
    margin: 0;
}

@media screen and (max-width: 768px) {
    .footer-bottom {
        padding-bottom: 5em;
    }
}

/* ==========================================================
   ARTICLE PAGE STYLES
   ========================================================== */

/* ---------- Article Header ---------- */
.article-header {
    padding: 2.5rem 0 2rem;
    background-color: var(--fl-bg);
    transition: background-color var(--fl-transition);
}

.article-header-content {
    max-width: var(--fl-content-width);
    margin: 0 auto;
}

/* ---------- Article Hero (Background Image) ---------- */
.article-hero {
    position: relative;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.article-hero-no-image {
    background:
        radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.18), transparent 26rem),
        linear-gradient(135deg, #7d8190 0%, #4d5260 48%, #292d36 100%);
}

.article-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.15) 0%,
        rgba(0, 0, 0, 0.45) 40%,
        rgba(0, 0, 0, 0.82) 100%
    );
    z-index: 1;
}

.article-hero .container {
    position: relative;
    z-index: 2;
}

.article-hero-content {
    max-width: var(--fl-content-width);
    margin: 0 auto;
    padding-bottom: 2rem;
}

.article-hero .article-category-badge {
    margin-bottom: 1rem;
}

.article-hero .article-title {
    color: #ffffff;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.4);
}

.article-hero .article-subtitle {
    color: rgba(255, 255, 255, 0.88);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.article-hero .article-meta-bar {
    border-top-color: rgba(255, 255, 255, 0.2);
}

.article-hero .author-name-lg {
    color: #ffffff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.article-hero .article-datetime {
    color: rgba(255, 255, 255, 0.75);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.article-hero .share-label {
    color: rgba(255, 255, 255, 0.75);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.share-icon-hero {
    background-color: rgba(255, 255, 255, 0.12) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: rgba(255, 255, 255, 0.9) !important;
}

.share-icon-hero:hover {
    background-color: var(--fl-primary) !important;
    border-color: var(--fl-primary) !important;
    color: white !important;
}

.article-hero-caption {
    position: relative;
    z-index: 2;
    padding: 0.5rem 0;
    background-color: rgba(0, 0, 0, 0.5);
    text-align: center;
}

.article-hero-caption small {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

.article-category-badge {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--fl-primary);
    color: white;
    margin-bottom: 1rem;
}

.article-title {
    font-family: var(--fl-font-sans);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--fl-text);
    margin-bottom: 1rem;
    transition: color var(--fl-transition);
}

.article-subtitle {
    font-size: 1.15rem;
    color: var(--fl-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    transition: color var(--fl-transition);
}

.article-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--fl-border);
    transition: border-color var(--fl-transition);
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.article-author-link {
    color: inherit;
    text-decoration: none;
    border-radius: 999px;
}

.article-author-link:hover .author-name-lg,
.article-author-link:focus-visible .author-name-lg {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 0.18rem;
}

.author-avatar-lg {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.author-avatar-lg-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-color: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.26);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.author-name-lg {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.article-datetime {
    font-size: 0.8rem;
    color: var(--fl-text-muted);
    display: block;
    transition: color var(--fl-transition);
}

.article-share {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.share-label {
    font-size: 0.8rem;
    color: var(--fl-text-muted);
    font-weight: 500;
    transition: color var(--fl-transition);
}

.share-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fl-text-secondary);
    background-color: var(--fl-bg-secondary);
    border: 1px solid var(--fl-border);
    font-size: 0.95rem;
    transition: all var(--fl-transition);
    text-decoration: none;
    cursor: pointer;
}

.share-icon:hover {
    background-color: var(--fl-primary);
    border-color: var(--fl-primary);
    color: white;
    transform: translateY(-1px);
}

.share-icon.disabled,
.share-icon:disabled {
    opacity: 0.55;
    pointer-events: none;
}

.share-icon-copied {
    background-color: var(--fl-primary) !important;
    border-color: var(--fl-primary) !important;
    color: white !important;
}

/* ---------- Cover Image ---------- */
.article-cover {
    margin: 0;
    background-color: var(--fl-bg-tertiary);
    transition: background-color var(--fl-transition);
}

.article-cover-img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    display: block;
}

.article-cover-caption {
    padding: 0.6rem 0;
    background-color: var(--fl-bg-tertiary);
    transition: background-color var(--fl-transition);
}

.article-cover-caption small {
    font-size: 0.78rem;
    color: var(--fl-text-muted);
    transition: color var(--fl-transition);
}

/* ---------- Comments Section ---------- */
.comments-section {
    padding: 2.5rem 0;
    background-color: var(--fl-bg);
    border-top: 1px solid var(--fl-border);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.comments-wrapper {
    max-width: var(--fl-content-width);
    margin: 0 auto;
}

.comments-heading {
    font-family: var(--fl-font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.comments-count {
    font-family: var(--fl-font-sans);
    font-size: 1rem;
    font-weight: 400;
    color: var(--fl-text-muted);
}

/* Comment Form */
.comment-form-wrapper {
    background-color: var(--fl-bg-secondary);
    border: 1px solid var(--fl-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.comment-form-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.comment-form .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fl-text-secondary);
    transition: color var(--fl-transition);
}

.comment-form .form-control {
    background-color: var(--fl-surface);
    border-color: var(--fl-border);
    color: var(--fl-text);
    border-radius: 8px;
    font-family: var(--fl-font-sans);
    transition: background-color var(--fl-transition), border-color var(--fl-transition), color var(--fl-transition);
}

.comment-form .form-control:focus {
    border-color: var(--fl-primary);
    box-shadow: 0 0 0 3px rgba(var(--fl-primary-rgb), 0.15);
}

.comment-form .form-control::placeholder {
    color: var(--fl-text-muted);
}

.btn-comment-submit {
    background-color: var(--fl-primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.55rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all var(--fl-transition);
}

.btn-comment-submit:hover {
    background-color: var(--fl-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--fl-primary-rgb), 0.3);
    color: white;
}

/* Comments List */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comment-item {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--fl-border-light);
    transition: border-color var(--fl-transition);
}

.comment-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.comment-reply {
    margin-left: 3rem;
}

.comment-avatar img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
    min-width: 0;
}

.comment-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
}

.comment-author {
    font-size: 0.9rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.comment-author-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    background-color: var(--fl-primary);
    color: white;
}

.comment-date {
    font-size: 0.78rem;
    color: var(--fl-text-muted);
    transition: color var(--fl-transition);
}

.comment-text {
    font-size: 0.92rem;
    color: var(--fl-text-secondary);
    line-height: 1.65;
    margin-bottom: 0.4rem;
    transition: color var(--fl-transition);
}

.btn-comment-reply {
    font-size: 0.78rem;
    color: var(--fl-text-muted);
    padding: 0.15rem 0.5rem;
    border: none;
    background: none;
    transition: color var(--fl-transition);
}

.btn-comment-reply:hover {
    color: var(--fl-primary);
}

@media (max-width: 575.98px) {
    .comment-reply {
        margin-left: 1.5rem;
    }

    .comment-avatar img {
        width: 36px;
        height: 36px;
    }
}

/* ---------- Article Content ---------- */
.article-content {
    padding: 2.5rem 0;
    background-color: var(--fl-bg);
    transition: background-color var(--fl-transition);
}

.content-wrapper {
    max-width: var(--fl-content-width);
    margin: 0 auto;
    font-size: 1.075rem;
    line-height: 1.85;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h1 {
    font-family: var(--fl-font-sans);
    font-size: 2rem;
    font-weight: 800;
    margin: 2.5rem 0 1rem;
    line-height: 1.25;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h2 {
    font-family: var(--fl-font-sans);
    font-size: 1.65rem;
    font-weight: 700;
    margin: 2.25rem 0 0.9rem;
    line-height: 1.3;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h3 {
    font-family: var(--fl-font-sans);
    font-size: 1.35rem;
    font-weight: 700;
    margin: 2rem 0 0.75rem;
    line-height: 1.35;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 1.75rem 0 0.65rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 1.5rem 0 0.5rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

.content-wrapper h6 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 1.25rem 0 0.5rem;
    color: var(--fl-text-secondary);
    transition: color var(--fl-transition);
}

.content-wrapper p {
    margin-bottom: 1.25rem;
}

.content-wrapper strong {
    font-weight: 700;
    color: var(--fl-text);
}

.content-wrapper em {
    font-style: italic;
}

.content-wrapper u {
    text-underline-offset: 3px;
    text-decoration-color: var(--fl-primary);
}

.content-wrapper s {
    color: var(--fl-text-muted);
}

/* Blockquotes */
.content-wrapper blockquote {
    margin: 2rem 0;
    padding: 1.5rem 1.5rem 1.5rem 1.75rem;
    border-left: 4px solid var(--fl-primary);
    background-color: var(--fl-primary-lighter);
    border-radius: 0 8px 8px 0;
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.content-wrapper blockquote p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--fl-text);
    margin-bottom: 0.5rem;
    line-height: 1.7;
    transition: color var(--fl-transition);
}

.content-wrapper blockquote footer {
    font-size: 0.85rem;
    color: var(--fl-text-muted);
    font-style: normal;
    transition: color var(--fl-transition);
}

/* Code */
.content-wrapper pre {
    margin: 1.75rem 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--fl-border);
    background-color: var(--fl-code-bg);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.content-wrapper pre code {
    font-size: 0.88rem;
    line-height: 1.65;
    padding: 1.25rem !important;
    border-radius: 10px;
}

.content-wrapper pre code.hljs {
    background-color: var(--fl-code-bg);
}

.content-wrapper code {
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
}

.content-wrapper :not(pre) > code {
    background-color: var(--fl-primary-light);
    color: var(--fl-primary-dark);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.88em;
    transition: background-color var(--fl-transition), color var(--fl-transition);
}

/* Lists */
.content-wrapper ul,
.content-wrapper ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.content-wrapper li {
    margin-bottom: 0.5rem;
}

.content-wrapper table {
    width: 100%;
    margin: 1.75rem 0;
    border-collapse: collapse;
    overflow: hidden;
    border: 1px solid var(--fl-border);
    border-radius: 8px;
    font-size: 0.95rem;
}

.content-wrapper th,
.content-wrapper td {
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--fl-border);
    vertical-align: top;
}

.content-wrapper th {
    background-color: var(--fl-bg-secondary);
    color: var(--fl-text);
    font-weight: 800;
}

.content-wrapper hr {
    margin: 2rem 0;
    border-color: var(--fl-border);
    opacity: 1;
}

.content-wrapper > img,
.content-wrapper p > img {
    display: block;
    width: 100%;
    border-radius: 10px;
    margin: 2rem 0;
}

/* ---------- About Page ---------- */
.about-page {
    background-color: var(--fl-bg);
    color: var(--fl-text);
    transition: background-color var(--fl-transition), color var(--fl-transition);
}

.about-page > .about-hero > .container,
.about-page > .about-section > .container {
    max-width: 960px;
}

.about-hero {
    padding: 5rem 0 4rem;
    background:
        linear-gradient(135deg, rgba(var(--fl-primary-rgb), 0.1), transparent 46%),
        linear-gradient(180deg, var(--fl-bg), var(--fl-bg-secondary));
    border-bottom: 1px solid var(--fl-border);
}

.about-hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-hero-content h1,
.about-section-header h2,
.about-contact-header h2 {
    color: var(--fl-text);
    font-family: var(--fl-font-sans);
    font-weight: 800;
    line-height: 1.15;
    transition: color var(--fl-transition);
}

.about-hero-content h1 {
    margin: 0 0 1rem;
    font-size: 3.4rem;
}

.about-hero-lead {
    max-width: 820px;
    margin: 0 auto 1.6rem;
    color: var(--fl-text-secondary);
    font-size: 1.16rem;
    line-height: 1.75;
    transition: color var(--fl-transition);
}

.about-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

.about-text-link {
    font-weight: 800;
    color: var(--fl-primary);
}

.about-text-link:hover {
    color: var(--fl-primary-hover);
}

.about-section {
    padding: 4rem 0;
}

.about-principles,
.about-contact-section {
    background-color: var(--fl-bg);
}

.about-services {
    background-color: var(--fl-bg-secondary);
    border-top: 1px solid var(--fl-border);
    border-bottom: 1px solid var(--fl-border);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.section-kicker {
    margin-bottom: 0.5rem;
    color: var(--fl-primary);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.about-section-header {
    max-width: 760px;
    margin-bottom: 2rem;
}

.about-section-header h2,
.about-contact-header h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.about-section-header p {
    color: var(--fl-text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
    transition: color var(--fl-transition);
}

.about-principles-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.about-principle-card {
    min-height: 100%;
    padding: 1.5rem;
    border: 1px solid var(--fl-border);
    border-radius: 12px;
    background-color: var(--fl-surface);
    box-shadow: var(--fl-shadow-sm);
    transition: background-color var(--fl-transition), border-color var(--fl-transition), box-shadow var(--fl-transition), transform var(--fl-transition);
}

.about-principle-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--fl-shadow);
}

.about-principle-card i,
.about-service-item i,
.about-form-alert i {
    color: var(--fl-primary);
}

.about-principle-card i {
    display: inline-flex;
    margin-bottom: 1rem;
    font-size: 1.45rem;
}

.about-principle-card h3,
.about-service-item h3 {
    margin-bottom: 0.65rem;
    color: var(--fl-text);
    font-size: 1.08rem;
    font-weight: 800;
    transition: color var(--fl-transition);
}

.about-principle-card p,
.about-principle-card li,
.about-service-item p {
    color: var(--fl-text-secondary);
    line-height: 1.65;
    transition: color var(--fl-transition);
}

.about-principle-card p {
    margin-bottom: 0;
}

.about-principle-card ul {
    margin: 0;
    padding-left: 1.1rem;
}

.about-principle-card li {
    margin-bottom: 0.45rem;
}

.about-principle-card li:last-child {
    margin-bottom: 0;
}

.about-services-layout {
    display: block;
}

.about-services .about-section-header {
    margin: 0 auto 2rem;
    text-align: center;
}

.about-services-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.about-service-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--fl-border);
    border-radius: 12px;
    background-color: var(--fl-surface);
    text-align: center;
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.about-service-item i {
    width: 42px;
    height: 42px;
    margin: 0 auto;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--fl-primary-light);
    font-size: 1.1rem;
}

.about-service-item p {
    margin-bottom: 0;
}

.about-contact-layout {
    max-width: 860px;
    margin: 0 auto;
}

.about-contact-header {
    max-width: 760px;
    margin: 0 auto 2rem;
    text-align: center;
}

.about-contact-header p:not(.section-kicker) {
    margin: 0 auto;
    max-width: 660px;
    color: var(--fl-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    transition: color var(--fl-transition);
}

.about-contact-form {
    padding: 1.5rem;
    border: 1px solid var(--fl-border);
    border-radius: 14px;
    background-color: var(--fl-surface);
    box-shadow: var(--fl-shadow);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.about-contact-form .form-label {
    color: var(--fl-text-secondary);
    font-size: 0.86rem;
    font-weight: 800;
    transition: color var(--fl-transition);
}

.about-required-marker {
    color: #dc3545;
}

.about-contact-form .form-control,
.about-contact-form .form-select {
    min-height: 44px;
    border-color: var(--fl-border);
    border-radius: 8px;
    background-color: var(--fl-bg);
    color: var(--fl-text);
    font-family: var(--fl-font-sans);
    transition: background-color var(--fl-transition), border-color var(--fl-transition), color var(--fl-transition), box-shadow var(--fl-transition);
}

.about-contact-form textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.about-contact-form .form-control:focus,
.about-contact-form .form-select:focus,
.about-form-check .form-check-input:focus {
    border-color: var(--fl-primary);
    box-shadow: 0 0 0 3px rgba(var(--fl-primary-rgb), 0.15);
}

.about-consent-group {
    display: grid;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.about-form-check {
    padding: 1rem 1rem 1rem 2.8rem;
    border: 1px solid var(--fl-border);
    border-radius: 10px;
    background-color: var(--fl-bg-secondary);
    transition: background-color var(--fl-transition), border-color var(--fl-transition);
}

.about-form-check .form-check-input {
    margin-left: -1.8rem;
    border-color: var(--fl-border);
}

.about-form-check .form-check-input:checked {
    border-color: var(--fl-primary);
    background-color: var(--fl-primary);
}

.about-form-check .form-check-label {
    color: var(--fl-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    transition: color var(--fl-transition);
}

.about-field-error {
    display: block;
    margin-top: 0.35rem;
    color: #dc3545;
    font-size: 0.82rem;
    font-weight: 700;
}

.about-form-alert {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(var(--fl-primary-rgb), 0.28);
    border-radius: 10px;
    background-color: var(--fl-primary-lighter);
    color: var(--fl-text);
    font-weight: 800;
}

.about-submit-button {
    display: flex;
    margin: 1.25rem auto 0;
}

.legal-page .article-content {
    padding-top: 4rem;
    padding-bottom: 4.5rem;
}

.legal-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--fl-border);
}

.legal-kicker {
    margin-bottom: 0.35rem;
    color: var(--fl-primary);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.legal-content .legal-header h1 {
    margin: 0 0 0.65rem;
}

.legal-updated {
    margin-bottom: 0;
    color: var(--fl-text-muted);
    font-size: 0.95rem;
}

.legal-content h2 {
    scroll-margin-top: 6rem;
}

/* Figures */
.article-figure {
    margin: 2rem 0;
}

.article-figure img,
.article-video {
    width: 100%;
    border-radius: 10px;
    display: block;
}

.article-figure figcaption {
    text-align: center;
    font-size: 0.82rem;
    color: var(--fl-text-muted);
    margin-top: 0.6rem;
    transition: color var(--fl-transition);
}

/* Share Bottom */
.article-share-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--fl-border);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    transition: border-color var(--fl-transition);
}

.article-share-bottom .share-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--fl-text);
}

.article-copy-toast-wrapper {
    position: fixed;
    right: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    z-index: 1090;
}

.article-copy-toast {
    border: 1px solid rgba(var(--fl-primary-rgb), 0.24);
    border-radius: 10px;
    background-color: color-mix(in srgb, var(--fl-surface) 94%, transparent);
    color: var(--fl-text);
    box-shadow: var(--fl-shadow-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.article-copy-toast .toast-body {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.9rem;
    font-weight: 700;
}

.article-copy-toast i {
    color: var(--fl-primary);
    font-size: 1.1rem;
}

/* ---------- Read More Section ---------- */
.read-more-section {
    padding: 3rem 0 4rem;
    background-color: var(--fl-bg-secondary);
    transition: background-color var(--fl-transition);
}

.read-more-heading {
    font-family: var(--fl-font-sans);
    font-size: 1.65rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--fl-text);
    transition: color var(--fl-transition);
}

/* ---------- Author Page ---------- */
.author-profile-section {
    padding: 4.5rem 0 3rem;
    background-color: var(--fl-bg);
    transition: background-color var(--fl-transition);
}

.author-profile {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: center;
    gap: 2rem;
    max-width: 920px;
}

.author-profile-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--fl-shadow-md);
}

.author-profile-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--fl-primary);
    color: #ffffff;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.author-profile-content {
    min-width: 0;
}

.author-profile-eyebrow {
    display: inline-block;
    margin-bottom: 0.5rem;
    color: var(--fl-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.author-profile-content h1 {
    margin: 0 0 0.85rem;
    color: var(--fl-text);
    font-size: 2.3rem;
    font-weight: 800;
    line-height: 1.15;
}

.author-profile-content p {
    max-width: 780px;
    margin: 0;
    color: var(--fl-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.author-profile-biography {
    max-width: 780px;
    color: var(--fl-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.author-profile-biography p,
.author-profile-biography ul,
.author-profile-biography ol,
.author-profile-biography blockquote {
    margin: 0 0 0.85rem;
}

.author-profile-biography > :last-child {
    margin-bottom: 0;
}

.author-profile-biography a {
    color: var(--fl-primary);
    font-weight: 700;
}

.section-heading-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-heading-row h2 {
    margin: 0;
    color: var(--fl-text);
    font-size: 1.55rem;
    font-weight: 800;
}

.section-heading-row span {
    color: var(--fl-text-muted);
    font-size: 0.92rem;
    font-weight: 600;
}

/* ==========================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================== */

/* Small screens */
@media (max-width: 575.98px) {
    .about-hero {
        padding: 3.2rem 0 2.8rem;
    }

    .about-hero-content h1 {
        font-size: 2rem;
    }

    .about-hero-lead {
        font-size: 1rem;
    }

    .about-section {
        padding: 3rem 0;
    }

    .about-contact-form {
        padding: 1rem;
    }

    .about-service-item {
        grid-template-columns: 1fr;
    }

    .article-hero {
        min-height: 420px;
    }

    .article-title {
        font-size: 1.65rem;
    }

    .article-subtitle {
        font-size: 1rem;
    }

    .article-meta-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .author-profile {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        text-align: center;
    }

    .author-profile-avatar {
        justify-self: center;
        width: 112px;
        height: 112px;
    }

    .author-profile-content h1 {
        font-size: 1.9rem;
    }

    .section-heading-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
    }

    .content-wrapper {
        font-size: 1rem;
    }

    .content-wrapper h1 {
        font-size: 1.65rem;
    }

    .content-wrapper h2 {
        font-size: 1.35rem;
    }

    .content-wrapper h3 {
        font-size: 1.15rem;
    }

    .content-wrapper pre code {
        font-size: 0.8rem;
    }

    .ajax-loader {
        right: 0.75rem;
        bottom: 0.75rem;
        left: 0.75rem;
        justify-content: center;
    }

    .cookie-consent-container {
        align-items: stretch;
        flex-direction: column;
        gap: 0.7rem;
    }

    .cookie-consent-text {
        font-size: 0.82rem;
    }

    .cookie-consent-text span {
        display: block;
    }

    .cookie-consent-link {
        display: inline-block;
        margin-left: 0;
        margin-top: 0.25rem;
    }

    .cookie-consent-accept {
        width: 100%;
        min-height: 42px;
    }
}

/* Medium screens */
@media (min-width: 576px) and (max-width: 991.98px) {
    .article-title {
        font-size: 1.85rem;
    }
}

/* Large screens */
@media (min-width: 992px) {
    .article-header {
        padding: 3.5rem 0 2.5rem;
    }

    .article-hero {
        min-height: 580px;
    }

    .article-title {
        font-size: 2.5rem;
    }

    .content-wrapper {
        font-size: 1.1rem;
    }
}

/* ---------- Scrollbar Custom (Webkit) ---------- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--fl-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--fl-text-muted);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--fl-primary);
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ajaxLoaderPulse {
    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.45;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.article-card {
    animation: fadeInUp 0.5s ease both;
}

.article-card:nth-child(1) { animation-delay: 0.05s; }
.article-card:nth-child(2) { animation-delay: 0.1s; }
.article-card:nth-child(3) { animation-delay: 0.15s; }
.article-card:nth-child(4) { animation-delay: 0.2s; }
.article-card:nth-child(5) { animation-delay: 0.25s; }
.article-card:nth-child(6) { animation-delay: 0.3s; }
.article-card:nth-child(7) { animation-delay: 0.35s; }
.article-card:nth-child(8) { animation-delay: 0.4s; }

/* ---------- Lazy Load Image Placeholder ---------- */
img[loading="lazy"] {
    background-color: var(--fl-bg-tertiary);
    transition: opacity 0.4s ease, background-color var(--fl-transition);
}

img[loading="lazy"].loaded {
    background-color: transparent;
}

.article-card-img img {
    background-color: var(--fl-bg-tertiary);
}

/* ---------- Hamburger Menu Tweaks ---------- */
.navbar-toggler {
    border-color: var(--fl-border);
    padding: 0.35rem 0.6rem;
    font-size: 1.1rem;
    transition: all var(--fl-transition);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(var(--fl-primary-rgb), 0.2);
}

[data-bs-theme="dark"] .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--fl-text);
}

[data-bs-theme="dark"] .navbar {
    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2c255%2c255%2c0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.25);
}

@media (max-width: 991.98px) {
    .about-contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-services-list {
        grid-template-columns: 1fr;
    }

    .about-principles-grid {
        grid-template-columns: 1fr;
    }

    .header-tools {
        display: none;
    }

    .theme-toggle-desktop {
        display: none;
    }

    .theme-toggle-mobile {
        position: fixed;
        inset: auto auto calc(1rem + env(safe-area-inset-bottom, 0px)) calc(1rem + env(safe-area-inset-left, 0px));
        display: inline-flex;
        width: 52px;
        height: 52px;
        border-radius: 999px;
        margin-left: 0;
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
        z-index: 1045;
    }

    .navbar-collapse {
        padding-bottom: 0.75rem;
    }

    .navbar-collapse.show,
    .navbar-collapse.collapsing {
        padding-top: 0.75rem;
    }

    .navbar-collapse .nav-menu-item {
        padding: 0.5rem 0;
        font-size: 1rem;
    }

    .categories-section {
        padding: 1.35rem 0 1rem;
    }

    .search-box {
        min-height: 52px;
    }

    .search-input {
        height: 50px;
        padding-left: 2.85rem;
        padding-right: 3rem;
        font-size: 0.95rem;
    }

    .search-icon {
        left: 1.05rem;
    }

    .category-pill {
        min-height: 40px;
        padding: 0.5rem 1rem;
        font-size: 0.84rem;
    }
}

@media (min-width: 992px) {
    .theme-toggle-mobile {
        display: none;
    }
}

/* ---------- Articles Section Bottom Spacing ---------- */
.articles-section {
    padding-bottom: 3rem !important;
}

.articles-section.without-load-more {
    padding-bottom: 4.5rem !important;
}