/*
 * Custom stylesheet for digitalnafotografija.net
 * Theme: Premium Editorial Photography Portal
 * Color Scheme: Pure White background, Solid Black text, Muted Dark Gray, Spectrum Gradient accents
 * Typography:
 *   - Headings: Zalando Sans Expanded / Space Grotesk
 *   - Body: Zalando Sans / Inter
 */

:root {
    --color-bg: #ffffff;
    --color-text: #111111;
    --color-text-muted: #555555;
    --color-text-light: #777777;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-border: #111111;
    --color-border-light: #e5e5e5;
    --border-radius: 0px; /* Sharp, editorial camera-like edges */
    
    /* Multi-color Spectrum Gradient (representing light disperion, prism, photography spectrum) */
    --gradient-spectrum: linear-gradient(90deg, 
        #ff003c 0%, 
        #ff5e00 14%, 
        #ffc400 28%, 
        #00e676 42%, 
        #00b0ff 56%, 
        #2979ff 70%, 
        #651fff 85%, 
        #d500f9 100%
    );
    
    --font-headers: 'Zalando Sans Expanded', 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Zalando Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Global Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

/* Top Spectrum Accent Bar */
.top-gradient-bar {
    height: 4px;
    background: var(--gradient-spectrum);
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headers);
    color: var(--color-black);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1.2rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

h2 {
    font-size: 1.8rem;
    margin-top: 3rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-black);
    display: inline-block;
    letter-spacing: 0.06em;
}

h3 {
    font-size: 1.3rem;
    margin-top: 2rem;
    letter-spacing: 0.05em;
}

p {
    margin-bottom: 1.5rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

strong {
    font-weight: 700;
    color: var(--color-black);
}

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

a:hover {
    color: var(--color-text-muted);
}

/* Header */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.site-logo {
    font-family: var(--font-headers);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: 5px;
}

.site-logo span {
    font-weight: 300;
    color: var(--color-text-muted);
}

/* Red Dot accent like premium camera brands (e.g. Leica) */
.logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gradient-spectrum);
    display: inline-block;
}

.site-nav {
    display: flex;
    gap: 1.2rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-headers);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.5rem 0.8rem;
    border: 1px solid transparent;
}

.nav-link:hover, .nav-link.active {
    border: 1px solid var(--color-black);
    background-color: var(--color-black);
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-black);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Progress Bar on reading pages */
.progress-container {
    width: 100%;
    height: 3px;
    background: var(--color-border-light);
    position: fixed;
    top: 90px;
    left: 0;
    z-index: 999;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-spectrum);
    width: 0%;
}

/* Homepage Hero */
.hero-section {
    padding: 5rem 0 4rem 0;
    border-bottom: 1px solid var(--color-border-light);
    text-align: center;
    background-color: #fafafa;
}

.hero-inner {
    max-width: 850px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 3px 12px;
    border: 1px solid var(--color-black);
    font-family: var(--font-headers);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    background-color: var(--color-black);
    color: var(--color-white);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.06em;
}

.hero-desc {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

/* Homepage Grid & Cards */
.main-section {
    padding: 4rem 0;
}

.section-header {
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid var(--color-black);
    padding-bottom: 1rem;
}

.section-title {
    margin-bottom: 0;
    border: none;
    padding-left: 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.article-card {
    border: 1px solid var(--color-border-light);
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.article-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-black);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Accent spectrum overlay on card hover */
.article-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-spectrum);
    opacity: 0;
    transition: var(--transition);
}

.article-card:hover::after {
    opacity: 1;
}

.card-img-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: #f0f0f0;
    border-bottom: 1px solid var(--color-border-light);
}

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

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

.card-content {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Category Badge standard colors but styled premium */
.card-badge {
    align-self: flex-start;
    font-family: var(--font-headers);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    padding: 2px 8px;
    border: 1px solid var(--color-black);
}

/* Class badges based on categories */
.badge-osnove-fotografije { background-color: #000; color: #fff; }
.badge-kompozicija-i-kadrovi { background-color: #fff; color: #000; border-color: #000; }
.badge-svetlo-i-boje { background-color: #f5f5f5; color: #000; border-color: #000; }
.badge-tehnika-i-oprema { background-color: #000; color: #fff; }
.badge-mobilna-fotografija { background-color: #fff; color: #000; border-color: #000; }
.badge-prakticni-vodici { background-color: #f5f5f5; color: #000; border-color: #000; }

.card-date {
    font-family: var(--font-headers);
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.card-title {
    font-size: 1.15rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    font-weight: 700;
}

.card-desc {
    font-size: 0.925rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-footer {
    margin-top: auto;
    padding-top: 1.2rem;
    border-top: 1px solid var(--color-border-light);
}

.read-more {
    font-family: var(--font-headers);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Category Filter Bar on Category pages */
.inner-search-section {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border-light);
    background-color: #fafafa;
}

.categories-wrapper {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.cat-btn {
    font-family: var(--font-headers);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border-light);
    background-color: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.cat-btn:hover, .cat-btn.active {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

/* Article Layout Page */
.article-page-wrapper {
    padding: 4rem 0;
}

.article-layout-grid {
    display: grid;
    grid-template-columns: 8fr 4fr;
    gap: 4rem;
    min-width: 0;
}

.article-main {
    min-width: 0;
    width: 100%;
}

.article-header {
    margin-bottom: 2.5rem;
}

.article-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem 1.5rem;
    font-family: var(--font-headers);
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.8rem;
}
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.8rem;
}

.article-meta-info span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.article-title-main {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.article-cover-img-wrapper {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    margin-bottom: 3rem;
    border: 1px solid var(--color-border-light);
}

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

/* Summary Bullets widget */
.summary-bullets-box {
    background-color: #fafafa;
    border-left: 4px solid var(--color-black);
    padding: 1.8rem;
    margin-bottom: 3rem;
}

.summary-bullets-box h4 {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.summary-bullets-box ul {
    list-style-type: none;
}

.summary-bullets-box li {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.summary-bullets-box li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-black);
    font-weight: 700;
}

/* Table of Contents */
.toc-box {
    border: 1px solid var(--color-border-light);
    padding: 1.8rem;
    margin-bottom: 3rem;
    background-color: var(--color-white);
}

.toc-title {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.5rem;
}

.toc-list {
    list-style: none;
}

.toc-list li {
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
}

.toc-list a {
    color: var(--color-text-muted);
}

.toc-list a:hover {
    color: var(--color-black);
    text-decoration: underline;
}

/* Article Body Markdown styling */
.article-body-content {
    font-size: 1.05rem;
    line-height: 1.85;
}

.article-body-content p {
    margin-bottom: 1.8rem;
}

.article-body-content h2 {
    font-size: 1.5rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    border-bottom: 1px solid var(--color-black);
    padding-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.article-body-content h3 {
    font-size: 1.2rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-body-content blockquote {
    border-left: 3px solid var(--color-black);
    padding-left: 1.5rem;
    margin: 2.5rem 0;
    font-style: italic;
    color: var(--color-text-muted);
}

.article-body-content ul, .article-body-content ol {
    margin-top: 1rem;
    margin-bottom: 1.8rem;
    padding-left: 2.2rem;
}

.article-body-content ul {
    list-style-type: disc;
}

.article-body-content ol {
    list-style-type: decimal;
}

.article-body-content li {
    margin-bottom: 0.6rem;
    color: var(--color-text-muted);
}

.article-body-content li strong {
    color: var(--color-black);
}

/* Specific resets to prevent double bullets in summary box */
.article-body-content .summary-bullets-box ul {
    list-style-type: none !important;
    padding-left: 0 !important;
    margin: 0 !important;
}

.article-body-content .summary-bullets-box li {
    list-style-type: none !important;
    padding-left: 1.5rem !important;
}

.article-body-content .summary-bullets-box li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-black);
    font-weight: 700;
}

/* Nested lists styling and indentation */
.article-body-content ul ul, 
.article-body-content ol ul, 
.article-body-content ul ol, 
.article-body-content ol ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    padding-left: 1.8rem;
}

.article-body-content ul ul,
.article-body-content ol ul {
    list-style-type: circle;
}

.article-body-content ul ul ul,
.article-body-content ol ul ul {
    list-style-type: square;
}

/* Premium Black and White Tables */
.article-body-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2.5rem 0;
    font-size: 0.95rem;
}

.article-body-content th {
    background-color: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-headers);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.8rem 1rem;
    text-align: left;
}

.article-body-content td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-muted);
}

.article-body-content tr:hover td {
    background-color: #fafafa;
    color: var(--color-black);
}

/* FAQ Accordion Styling */
.faq-section-wrapper {
    margin-top: 4rem;
    border-top: 2px solid var(--color-black);
    padding-top: 3rem;
}

.faq-title-section {
    font-size: 1.6rem;
    margin-bottom: 2rem;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border: 1px solid var(--color-border-light);
    background: var(--color-white);
}

.faq-question {
    padding: 1.2rem 1.8rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-headers);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    user-select: none;
    background-color: var(--color-white);
}

.faq-question:hover {
    background-color: #fafafa;
}

.faq-answer {
    padding: 0 1.8rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-out;
    color: var(--color-text-muted);
    font-size: 0.975rem;
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    padding: 0 1.8rem 1.5rem 1.8rem;
    max-height: 500px;
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* Recommendations & Read Next Widgets in Sidebar */
.sidebar {
    position: sticky;
    top: 130px;
    align-self: start;
}

.sidebar-widget {
    border: 1px solid var(--color-border-light);
    padding: 1.8rem;
    margin-bottom: 2.5rem;
    background-color: var(--color-white);
}

.sidebar-widget-title {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-black);
    padding-bottom: 0.5rem;
}

.read-next-card {
    display: block;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.read-next-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.read-next-card:first-child {
    padding-top: 0;
}

.read-next-badge {
    font-family: var(--font-headers);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
}

.read-next-title {
    font-size: 0.95rem;
    line-height: 1.4;
    margin-top: 0.3rem;
    margin-bottom: 0.5rem;
    color: var(--color-black);
    font-weight: 700;
}

.read-next-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 0;
}

.read-next-card:hover .read-next-title {
    text-decoration: underline;
}

/* Call to Action (CTA) styling inside articles */
.cta-box {
    margin: 3rem 0;
    padding: 2rem;
    border: 1px solid var(--color-black);
    background: #fafafa;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-spectrum);
}

.cta-box p {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 0;
}

.cta-box a {
    text-decoration: underline;
}

.cta-box a:hover {
    color: var(--color-text-muted);
}

/* Recommendation cards (Srodne lekcije i preporuke) */
.recommendation-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: var(--transition);
    height: 100%;
}

.recommendation-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-black);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.rec-img-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    position: relative;
    background-color: #f5f5f5;
    border-bottom: 1px solid var(--color-border-light);
}

.rec-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.recommendation-card:hover .rec-img-wrapper img {
    transform: scale(1.05);
}

.rec-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rec-meta {
    display: flex;
    gap: 1rem;
    font-family: var(--font-headers);
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
}

.rec-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.rec-title {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--color-black);
    margin: 0;
}

.recommendation-card:hover .rec-title {
    color: var(--color-text-muted);
}

/* Footer styling */
.site-footer {
    background-color: #fafafa;
    border-top: 1px solid var(--color-border-light);
    padding: 5rem 0 3rem 0;
    margin-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h2 {
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    max-width: 550px;
}

.footer-title {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
}

.footer-links-list {
    list-style: none;
}

.footer-links-list li {
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.footer-links-list a {
    color: var(--color-text-muted);
}

.footer-links-list a:hover {
    color: var(--color-black);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Responsive styles */
@media (max-width: 992px) {
    .article-layout-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .sidebar {
        position: static;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    h1, .article-title-main {
        font-size: 1.6rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .header-inner {
        height: 70px;
    }
    
    .progress-container {
        top: 70px;
    }
    
    .site-logo {
        font-size: 1.1rem;
        letter-spacing: 0.05em;
    }
    
    .logo-dot {
        width: 6px;
        height: 6px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .site-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 70px;
        left: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border-light);
        padding: 1.5rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        gap: 1rem;
        z-index: 1000;
    }
    
    .site-nav.active {
        display: flex;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
}

/* Global word breaking and table responsive helpers */
h1, h2, h3, h4, h5, h6, p, li, a, td, th {
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.table-responsive {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2.5rem;
    border: 1px solid var(--color-border-light);
}

.table-wrapper {
    min-width: 750px;
}

/* Styled visible scrollbar for responsive tables */
.table-responsive::-webkit-scrollbar {
    height: 6px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background-color: var(--color-black);
    border-radius: 3px;
}

.table-responsive::-webkit-scrollbar-track {
    background-color: var(--color-border-light);
}

/* Inline diagrams styling */
.article-inline-image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 2.5rem auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-border-light);
}