/* Przegląd Cateringowy - Editorial Food Magazine Design */

/* Typography - Editorial serif + clean sans-serif */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
    /* Warm food-inspired palette */
    --color-bg: #FAF7F2;
    --color-bg-warm: #F5F0E8;
    --color-bg-card: #FFFFFF;
    --color-text: #1A1A18;
    --color-text-secondary: #6B6560;
    --color-text-muted: #9B9590;
    --color-primary: #1B3C2D;        /* Deep forest green */
    --color-primary-light: #2D5E45;
    --color-accent: #C8572A;          /* Warm terracotta */
    --color-accent-light: #E8743F;
    --color-accent-soft: #FFF0EB;
    --color-gold: #B8860B;
    --color-gold-light: #F5E6C8;
    --color-border: #E8E2D9;
    --color-border-light: #F0EBE3;
    --color-tag-ranking: #1B3C2D;
    --color-tag-promo: #C8572A;
    --color-tag-guide: #2563EB;
    --color-tag-review: #7C3AED;
    --color-tag-diet: #059669;
    --color-tag-sport: #D97706;

    --font-serif: 'DM Serif Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --shadow-sm: 0 1px 3px rgba(26, 26, 24, 0.06);
    --shadow-md: 0 4px 12px rgba(26, 26, 24, 0.08);
    --shadow-lg: 0 8px 30px rgba(26, 26, 24, 0.1);
    --shadow-card: 0 2px 8px rgba(26, 26, 24, 0.05);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Headings */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.2; }
h1 { font-size: 2.75rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

@media (min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
}

/* Links */
a { color: inherit; text-decoration: none; }

/* Labels / Tags */
.tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 4px;
}
.tag-ranking { background: var(--color-primary); color: white; }
.tag-promo { background: var(--color-accent); color: white; }
.tag-guide { background: var(--color-tag-guide); color: white; }
.tag-review { background: var(--color-tag-review); color: white; }
.tag-diet { background: var(--color-tag-diet); color: white; }
.tag-sport { background: var(--color-tag-sport); color: white; }

/* Top bar */
.top-bar {
    background: var(--color-primary);
    color: rgba(255,255,255,0.8);
    font-size: 0.8125rem;
    padding: 8px 0;
}
.top-bar a { color: rgba(255,255,255,0.9); transition: color 0.2s; }
.top-bar a:hover { color: white; }

/* Header */
.site-header {
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
    width: 40px; height: 40px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: white; font-family: var(--font-serif); font-size: 1.25rem;
}
.logo-text { font-family: var(--font-serif); font-size: 1.25rem; color: var(--color-primary); }
.logo-sub { font-size: 0.6875rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* Navigation */
.main-nav { display: none; align-items: center; gap: 2rem; }
.main-nav a {
    font-size: 0.875rem; font-weight: 500;
    color: var(--color-text-secondary);
    transition: color 0.2s;
    position: relative;
}
.main-nav a:hover, .main-nav a.active { color: var(--color-text); }
.main-nav a.active::after {
    content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
    height: 2px; background: var(--color-accent);
}
.nav-cta {
    background: var(--color-accent) !important;
    color: white !important;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
    transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--color-accent-light) !important; }

@media (min-width: 768px) {
    .main-nav { display: flex; }
    .mobile-toggle { display: none; }
}

/* Mobile menu */
.mobile-toggle {
    background: none; border: none; cursor: pointer; padding: 8px;
    color: var(--color-text);
}
.mobile-menu {
    display: none;
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    padding: 16px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
    display: block; padding: 10px 0;
    font-size: 0.9375rem; color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
}

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 20px; }
.container-article { max-width: 720px; margin: 0 auto; padding: 0 20px; }

/* Hero */
.hero {
    background: var(--color-primary);
    color: white;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(200,87,42,0.15) 0%, transparent 70%);
}
.hero h1 { color: white; }
.hero h1 em { font-style: italic; color: #E8A87C; }
.hero p { color: rgba(255,255,255,0.75); }
.hero-grid { display: grid; gap: 3rem; position: relative; z-index: 1; }

@media (min-width: 768px) {
    .hero { padding: 5rem 0; }
    .hero-grid { grid-template-columns: 1fr 1fr; align-items: center; }
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius-sm);
    font-family: var(--font-sans); font-size: 0.9375rem; font-weight: 600;
    cursor: pointer; transition: all 0.2s; border: none;
    text-decoration: none;
}
.btn-primary { background: var(--color-accent); color: white; }
.btn-primary:hover { background: var(--color-accent-light); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 2px solid rgba(255,255,255,0.3); color: white; }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }
.btn-white { background: white; color: var(--color-primary); }
.btn-white:hover { background: var(--color-bg); }
.btn-dark { background: var(--color-primary); color: white; }
.btn-dark:hover { background: var(--color-primary-light); }
.btn-sm { padding: 8px 16px; font-size: 0.8125rem; }
.btn-lg { padding: 16px 32px; font-size: 1.0625rem; }

/* Section */
.section { padding: 4rem 0; }
.section-white { background: var(--color-bg-card); }
.section-warm { background: var(--color-bg-warm); }
.section-header { margin-bottom: 2.5rem; }
.section-header h2 { margin-bottom: 0.5rem; }
.section-header p { color: var(--color-text-secondary); font-size: 1.0625rem; }
.section-header .section-link {
    font-size: 0.875rem; font-weight: 600;
    color: var(--color-accent);
}
.section-header .section-link:hover { text-decoration: underline; }

/* Cards - Articles */
.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--color-border-light);
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.card-img {
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
}
.card-img-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
}
.card-body { padding: 1.25rem; }
.card-body .tag { margin-bottom: 0.5rem; }
.card-body h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}
.card:hover .card-body h3 { color: var(--color-accent); }
.card-body p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card-body time {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

/* Featured article card */
.card-featured {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/9;
    display: flex; align-items: flex-end;
}
.card-featured .card-img-placeholder {
    position: absolute; inset: 0;
    font-size: 5rem;
}
.card-featured::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}
.card-featured .card-body {
    position: relative; z-index: 1;
    color: white; padding: 2rem;
    width: 100%;
}
.card-featured .card-body h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem; color: white;
}
.card-featured:hover .card-body h3 { color: #E8A87C; }
.card-featured .card-body p { color: rgba(255,255,255,0.8); }

/* Article grid */
.articles-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) {
    .articles-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .articles-grid-4 { grid-template-columns: repeat(4, 1fr); }
    .articles-grid-featured {
        grid-template-columns: 2fr 1fr;
        grid-template-rows: auto auto;
    }
    .articles-grid-featured .card-featured { grid-row: 1 / 3; }
}

/* Quick tools bar */
.tools-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 2rem 0;
}
@media (min-width: 768px) {
    .tools-bar { grid-template-columns: repeat(4, 1fr); }
}
.tool-card {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.2s;
}
.tool-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}
.tool-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
}
.tool-card-title { font-weight: 600; font-size: 0.875rem; }
.tool-card-desc { font-size: 0.75rem; color: var(--color-text-muted); }

/* Promotion cards */
.promo-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.2s;
}
.promo-card:hover { box-shadow: var(--shadow-md); }
.promo-badge {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem; font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
}
.promo-price-old {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}
.promo-price-new {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.125rem;
}

/* Category cards */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
@media (min-width: 768px) {
    .category-grid { grid-template-columns: repeat(6, 1fr); }
}
.category-card {
    text-align: center;
    padding: 1.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    transition: all 0.2s;
}
.category-card:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
}
.category-card .emoji { font-size: 2rem; margin-bottom: 0.5rem; display: block; }
.category-card .name { font-weight: 600; font-size: 0.8125rem; }
.category-card .count { font-size: 0.6875rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* CTA Banner */
.cta-banner {
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(200,87,42,0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(200,87,42,0.1) 0%, transparent 50%);
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: white; margin-bottom: 0.75rem; }
.cta-banner p { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-banner .stat { color: rgba(255,255,255,0.5); font-size: 0.8125rem; margin-top: 1rem; }

/* Newsletter */
.newsletter-form {
    max-width: 480px;
    margin: 0 auto;
}
.newsletter-form .input-group {
    display: flex; gap: 0.5rem;
}
.newsletter-form input[type="email"] {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    background: var(--color-bg-card);
    outline: none;
    transition: border-color 0.2s;
}
.newsletter-form input[type="email"]:focus {
    border-color: var(--color-accent);
}

/* Interest chips */
.chips {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    justify-content: center;
    margin-top: 1rem;
}
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 0.8125rem;
    background: var(--color-bg-card);
    cursor: pointer;
    transition: all 0.2s;
}
.chip:hover { border-color: var(--color-accent); background: var(--color-accent-soft); }
.chip input[type="checkbox"] { accent-color: var(--color-accent); }

/* FAQ */
.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.faq-toggle {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
}
.faq-toggle .arrow {
    transition: transform 0.3s;
    color: var(--color-text-muted);
    font-size: 0.75rem;
}
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 1.5rem;
}
.faq-content.active {
    max-height: 600px;
    padding: 0 1.5rem 1.25rem;
}
.faq-content p, .faq-content ul { color: var(--color-text-secondary); font-size: 0.9375rem; }
.faq-content ul { margin-left: 1.25rem; margin-top: 0.5rem; }
.faq-content li { margin-bottom: 0.25rem; }

/* Footer */
.site-footer {
    background: #1A1A18;
    color: rgba(255,255,255,0.5);
    padding: 4rem 0 2rem;
}
.site-footer h4 { color: white; font-family: var(--font-serif); margin-bottom: 1rem; }
.site-footer a { color: rgba(255,255,255,0.5); transition: color 0.2s; font-size: 0.875rem; }
.site-footer a:hover { color: white; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 2rem;
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 3rem;
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
}

@media (max-width: 767px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; }
}

/* Breadcrumb */
.breadcrumb {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    padding: 1rem 0;
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 0.5rem; }

/* Article page */
.article-header { margin-bottom: 2.5rem; }
.article-header .tag { margin-bottom: 1rem; }
.article-header h1 { margin-bottom: 1rem; }
.article-header .lead {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}
.article-meta {
    display: flex; gap: 1.5rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

/* Article body */
.article-body { font-size: 1.0625rem; line-height: 1.75; }
.article-body p { margin-bottom: 1.25rem; }
.article-body h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}
.article-body ul, .article-body ol {
    margin: 1rem 0 1.25rem 1.5rem;
}
.article-body li { margin-bottom: 0.5rem; }
.article-body strong { color: var(--color-text); }
.article-body a { color: var(--color-accent); text-decoration: underline; }

/* Callout box */
.callout {
    background: var(--color-accent-soft);
    border-left: 3px solid var(--color-accent);
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 1.5rem 0;
}
.callout a { color: var(--color-accent); font-weight: 600; }

/* TOC */
.toc {
    background: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.toc h3 { font-size: 1rem; margin-bottom: 0.75rem; font-family: var(--font-sans); font-weight: 700; }
.toc ol { margin-left: 1.25rem; }
.toc li { margin-bottom: 0.25rem; }
.toc a { color: var(--color-accent); font-size: 0.9375rem; }
.toc a:hover { text-decoration: underline; }

/* Ranking table */
.ranking-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.ranking-table thead { background: var(--color-primary); color: white; }
.ranking-table th { padding: 12px 16px; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.ranking-table td { padding: 14px 16px; border-bottom: 1px solid var(--color-border-light); }
.ranking-table tbody tr:hover { background: var(--color-bg-warm); }
.ranking-table .score {
    display: inline-block;
    background: var(--color-gold-light);
    color: var(--color-gold);
    padding: 2px 10px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.9375rem;
}

/* Quiz */
.quiz-step {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    display: none;
}
.quiz-step.active {
    opacity: 1;
    transform: translateY(0);
    display: block;
}

.selection-card {
    display: block; width: 100%;
    text-align: left;
    cursor: pointer;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: all 0.2s;
    font-family: var(--font-sans);
}
.selection-card:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
}
.selection-card.selected {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
    box-shadow: 0 0 0 3px rgba(200, 87, 42, 0.15);
}
.selection-card .emoji { font-size: 1.5rem; }
.selection-card .title { font-weight: 600; margin-top: 0.5rem; }
.selection-card .desc { font-size: 0.8125rem; color: var(--color-text-muted); }

/* Progress bar */
.progress-track {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width 0.5s ease;
}

/* Calculator */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-border);
    outline: none;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}
select, input[type="text"], input[type="email"] {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
    outline: none;
    width: 100%;
    transition: border-color 0.2s;
}
select:focus, input:focus { border-color: var(--color-accent); }

/* Comparison table */
.comparison-table {
    width: 100%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    border-collapse: collapse;
}
.comparison-table thead { background: var(--color-primary); color: white; }
.comparison-table th {
    padding: 12px 14px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    position: sticky;
    top: 64px;
    z-index: 10;
    background: var(--color-primary);
}
.comparison-table td {
    padding: 14px;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.875rem;
}
.comparison-table tbody tr:hover { background: var(--color-bg-warm); }

/* Newsletter popup */
.popup-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 100;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px);
}
.popup-content {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    max-width: 480px; width: 100%;
    margin: 1rem;
    position: relative;
    animation: popup-in 0.3s ease-out;
}
.popup-close {
    position: absolute; top: 1rem; right: 1rem;
    background: none; border: none;
    color: var(--color-text-muted);
    font-size: 1.25rem;
    cursor: pointer;
}

@keyframes popup-in {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Grid helpers */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 767px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-secondary); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.hidden { display: none !important; }

/* Color boxes for article placeholders */
.img-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
}
.bg-warm-1 { background: linear-gradient(135deg, #E8D5B7 0%, #C4A882 100%); }
.bg-warm-2 { background: linear-gradient(135deg, #D4B896 0%, #B89B78 100%); }
.bg-warm-3 { background: linear-gradient(135deg, #C9D4B8 0%, #9BB87A 100%); }
.bg-warm-4 { background: linear-gradient(135deg, #B8C4D4 0%, #8AA0B8 100%); }
.bg-warm-5 { background: linear-gradient(135deg, #D4B8C4 0%, #B88AA0 100%); }
.bg-warm-6 { background: linear-gradient(135deg, #D4C4B8 0%, #B8A08A 100%); }
.bg-primary { background: var(--color-primary); }
.bg-accent { background: var(--color-accent); }

/* ========================================
   Modern CSS-Art Hero Images
   ======================================== */

/* Base hero image style */
.card-hero {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-hero svg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.18;
}
.card-hero .hero-icon {
    position: relative;
    z-index: 1;
    width: 56px;
    height: 56px;
    color: rgba(255,255,255,0.85);
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
}
.card-featured .card-hero .hero-icon {
    width: 80px;
    height: 80px;
}

/* Ranking - deep green with gold accents */
.card-hero--ranking {
    background: linear-gradient(135deg, #1B3C2D 0%, #2D5E45 40%, #3A7D5C 100%);
}
.card-hero--ranking::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 25%, rgba(184,134,11,0.3) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(184,134,11,0.15) 0%, transparent 40%);
}
.card-hero--ranking::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    top: -60px;
    right: -40px;
    border: 2px solid rgba(184,134,11,0.2);
    border-radius: 50%;
}

/* Promo - warm terracotta with fire tones */
.card-hero--promo {
    background: linear-gradient(135deg, #C8572A 0%, #E8743F 50%, #F4A261 100%);
}
.card-hero--promo::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255,255,255,0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(200,87,42,0.4) 0%, transparent 40%);
}
.card-hero--promo::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    bottom: -30px;
    left: 20px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
}

/* Guide - warm blue editorial */
.card-hero--guide {
    background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 60%, #60A5FA 100%);
}
.card-hero--guide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 65% 35%, rgba(255,255,255,0.12) 0%, transparent 50%);
}
.card-hero--guide::after {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    bottom: -50px;
    right: -30px;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    transform: rotate(25deg);
}

/* Review - rich purple */
.card-hero--review {
    background: linear-gradient(135deg, #4C1D95 0%, #7C3AED 50%, #A78BFA 100%);
}
.card-hero--review::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 25% 60%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 30%, rgba(167,139,250,0.3) 0%, transparent 40%);
}
.card-hero--review::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    top: -20px;
    left: 30%;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 50%;
}

/* Diet - fresh green with leaf tones */
.card-hero--diet {
    background: linear-gradient(135deg, #065F46 0%, #059669 50%, #34D399 100%);
}
.card-hero--diet::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 70%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 20% 30%, rgba(6,95,70,0.3) 0%, transparent 40%);
}
.card-hero--diet::after {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    top: -40px;
    right: -20px;
    border: 2px solid rgba(255,255,255,0.08);
    border-radius: 50%;
}

/* Sport - amber energy */
.card-hero--sport {
    background: linear-gradient(135deg, #92400E 0%, #D97706 50%, #FBBF24 100%);
}
.card-hero--sport::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 40% 30%, rgba(255,255,255,0.15) 0%, transparent 50%);
}
.card-hero--sport::after {
    content: '';
    position: absolute;
    width: 180px;
    height: 80px;
    bottom: 20px;
    right: -40px;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    transform: rotate(-15deg);
}

/* Money - warm gold */
.card-hero--money {
    background: linear-gradient(135deg, #78350F 0%, #B8860B 50%, #E8A87C 100%);
}
.card-hero--money::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 60% 40%, rgba(255,255,255,0.12) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(120,53,15,0.3) 0%, transparent 40%);
}
.card-hero--money::after {
    content: '';
    position: absolute;
    width: 90px;
    height: 90px;
    top: 10px;
    right: 20px;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 50%;
}

/* Tool icon (SVG version) */
.tool-icon svg {
    width: 22px;
    height: 22px;
}

/* Category card icon (SVG version) */
.category-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto 0.5rem;
    display: block;
}

/* ========================================
   SVG Geometric Patterns in Hero Cards
   ======================================== */

.card-hero .geo-pattern {
    position: absolute;
    inset: 0;
    overflow: hidden;
    opacity: 0.12;
}
.card-hero .geo-pattern .circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid currentColor;
}
.card-hero .geo-pattern .rect {
    position: absolute;
    border: 2px solid currentColor;
    border-radius: 8px;
}
.card-hero .geo-pattern .diamond {
    position: absolute;
    border: 2px solid currentColor;
    transform: rotate(45deg);
}

/* Print */
@media print {
    .site-header, .site-footer, .popup-overlay, .top-bar, .cta-banner { display: none !important; }
}