/* ============================================
   ZEN OF FINANCE - Main Stylesheet
   A mindful approach to financial wisdom
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Inspired by Japanese aesthetics */
    --color-ink: #1a1a1a;
    --color-ink-light: #3d3d3d;
    --color-ink-muted: #6b6b6b;
    --color-paper: #f8f6f3;
    --color-paper-warm: #f5f2ed;
    --color-paper-cool: #f0f4f3;
    --color-bamboo: #4a7c59;
    --color-bamboo-light: #6b9b7a;
    --color-bamboo-dark: #365c42;
    --color-sand: #c9b99a;
    --color-sand-light: #e8dfd0;
    --color-stone: #8b9a8e;
    --color-accent: #c45c3e;
    --color-accent-light: #d97a5e;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    
    /* Fluid Typography Scale - scales smoothly from 320px to 1600px viewport */
    --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.85rem);
    --text-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.95rem);
    --text-base: clamp(0.9rem, 0.85rem + 0.25vw, 1.05rem);
    --text-lg: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
    --text-xl: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
    --text-2xl: clamp(1.25rem, 1rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.5rem, 1.1rem + 2vw, 2.75rem);
    --text-4xl: clamp(2rem, 1.4rem + 3vw, 4rem);
    --text-5xl: clamp(2.5rem, 1.5rem + 5vw, 5.5rem);
    
    /* Fluid Spacing - scales with viewport, tighter max values */
    --space-xs: clamp(0.2rem, 0.15rem + 0.25vw, 0.3rem);
    --space-sm: clamp(0.4rem, 0.3rem + 0.5vw, 0.6rem);
    --space-md: clamp(0.8rem, 0.6rem + 1vw, 1.25rem);
    --space-lg: clamp(1.25rem, 1rem + 1.5vw, 2rem);
    --space-xl: clamp(1.75rem, 1.5rem + 2vw, 3rem);
    --space-2xl: clamp(2.5rem, 2rem + 3vw, 4rem);
    --space-3xl: clamp(3rem, 2.5rem + 4vw, 5rem);
    
    /* Fluid Layout */
    --container-max: clamp(1000px, 85vw, 1400px);
    --container-narrow: clamp(600px, 65vw, 900px);
    --container-padding: clamp(1rem, 3vw, 3rem);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    background-color: var(--color-paper);
    color: var(--color-ink);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Zen Background */
.zen-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.zen-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.03;
}

.zen-circle-1 {
    width: clamp(400px, 50vw, 800px);
    height: clamp(400px, 50vw, 800px);
    background: var(--color-bamboo);
    top: -200px;
    right: -200px;
    animation: float 30s ease-in-out infinite;
}

.zen-circle-2 {
    width: clamp(300px, 40vw, 600px);
    height: clamp(300px, 40vw, 600px);
    background: var(--color-sand);
    bottom: -100px;
    left: -150px;
    animation: float 25s ease-in-out infinite reverse;
}

.zen-circle-3 {
    width: clamp(200px, 25vw, 400px);
    height: clamp(200px, 25vw, 400px);
    background: var(--color-stone);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 20s ease-in-out infinite;
}

.grain-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 20px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.03; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.05; }
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    max-width: 65ch;
    font-size: var(--text-base);
}

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

em {
    font-style: italic;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 246, 243, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-md) var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    font-size: var(--text-2xl);
    color: var(--color-bamboo);
}

.logo-text {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-links a {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-ink);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-bamboo);
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--color-paper);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: var(--space-md);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    list-style: none;
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown li {
    margin: 0;
}

.dropdown a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    border-radius: 4px;
    font-size: var(--text-sm);
}

.dropdown a:hover {
    background: var(--color-paper-warm);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-ink);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-paper);
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    
    .has-dropdown > a {
        display: inline-block;
    }
    
    .dropdown {
        position: static;
        transform: none;
        box-shadow: none;
        padding: var(--space-sm) 0 0 0;
        opacity: 1;
        visibility: visible;
        text-align: center;
    }
    
    .dropdown li {
        text-align: center;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: clamp(0.7rem, 0.5rem + 1vw, 1rem) clamp(1.25rem, 1rem + 1.5vw, 2rem);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--color-ink);
    color: var(--color-paper);
}

.btn-primary:hover {
    background: var(--color-ink-light);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-ink);
    border: 1px solid var(--color-ink);
}

.btn-secondary:hover {
    background: var(--color-ink);
    color: var(--color-paper);
}

.btn-outline {
    background: transparent;
    color: var(--color-bamboo);
    border: 1px solid var(--color-bamboo);
}

.btn-outline:hover {
    background: var(--color-bamboo);
    color: var(--color-paper);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-xl)) var(--container-padding) var(--space-xl);
    position: relative;
}

.hero-content {
    flex: 1;
    max-width: clamp(400px, 50vw, 650px);
}

.hero-tagline {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 1.8rem + 1.0vw, 2.50rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-bamboo);
    margin-bottom: var(--space-lg);
    text-align: center;
    width: 100%;
}

.hero-title {
    font-weight: 400;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
}

.hero-title em {
    color: var(--color-bamboo);
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-xl);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.15;
}

.enso-container {
    position: relative;
    width: clamp(250px, 30vw, 400px);
    height: clamp(250px, 30vw, 400px);
}

.enso {
    width: 100%;
    height: 100%;
    color: var(--color-ink);
}

.enso-path {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: drawEnso 3s ease forwards;
}

@keyframes drawEnso {
    to { stroke-dashoffset: 0; }
}

.enso-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--text-4xl);
    font-family: var(--font-display);
    color: var(--color-bamboo);
    opacity: 0.5;
}

@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }
}

/* Market Pulse */
.market-pulse {
    background: var(--color-ink);
    color: var(--color-paper);
    padding: var(--space-md) 0;
    overflow: hidden;
}

.pulse-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background: var(--color-bamboo-light);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.pulse-header h2 {
    font-size: var(--text-xs);
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pulse-date {
    font-size: var(--text-xs);
    color: var(--color-stone);
    margin-left: auto;
}

.pulse-ticker {
    display: flex;
    gap: var(--space-xl);
    overflow-x: auto;
    padding-bottom: var(--space-sm);
    scrollbar-width: none;
}

.pulse-ticker::-webkit-scrollbar {
    display: none;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    white-space: nowrap;
}

.ticker-symbol {
    font-weight: 600;
    font-size: var(--text-sm);
}

.ticker-price {
    font-size: var(--text-sm);
    color: var(--color-sand);
}

.ticker-change {
    font-size: var(--text-xs);
    padding: 2px 6px;
    border-radius: 3px;
}

.ticker-change.positive {
    background: rgba(74, 124, 89, 0.2);
    color: var(--color-bamboo-light);
}

.ticker-change.negative {
    background: rgba(196, 92, 62, 0.2);
    color: var(--color-accent-light);
}

/* Section Headers */
.section-header {
    margin-bottom: var(--space-xl);
    position: relative;
}

.section-number {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    color: var(--color-bamboo);
    display: block;
    margin-bottom: var(--space-sm);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    color: var(--color-ink-muted);
    font-size: var(--text-lg);
}

/* Life Stages Section */
.life-stages {
    padding: var(--space-3xl) 0;
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 900px) {
    .stages-grid {
        grid-template-columns: 1fr;
    }
}

.stage-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-lg);
    align-items: start;
    padding: var(--space-xl);
    background: var(--color-paper);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 8px;
    transition: var(--transition-base);
    text-decoration: none;
}

.stage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-bamboo);
}

.stage-card[data-stage="foundation"] .stage-visual { color: var(--color-bamboo); }
.stage-card[data-stage="growth"] .stage-visual { color: var(--color-bamboo-dark); }
.stage-card[data-stage="harvest"] .stage-visual { color: var(--color-sand); }
.stage-card[data-stage="wisdom"] .stage-visual { color: var(--color-stone); }

.stage-visual {
    text-align: center;
}

.stage-symbol {
    font-size: var(--text-4xl);
    display: block;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stage-meaning {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.7;
}

.stage-content h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-xs);
}

.stage-subtitle {
    font-size: var(--text-sm);
    color: var(--color-bamboo);
    margin-bottom: var(--space-md);
}

.stage-content > p {
    color: var(--color-ink-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
}

.stage-topics {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.stage-topics li {
    font-size: var(--text-xs);
    padding: 4px 10px;
    background: var(--color-paper-warm);
    border-radius: 20px;
    color: var(--color-ink-muted);
}

.stage-arrow {
    font-size: var(--text-2xl);
    color: var(--color-bamboo);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition-base);
    align-self: center;
}

.stage-card:hover .stage-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Featured Articles */
.featured-articles {
    padding: var(--space-3xl) 0;
    background: var(--color-paper-warm);
}

.articles-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
}

.article-card {
    background: var(--color-paper);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-base);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-featured {
    grid-column: 1;
    grid-row: span 2;
}

.article-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bamboo) 0%, var(--color-stone) 100%);
    opacity: 0.8;
}

.article-content {
    padding: var(--space-lg);
}

.article-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.article-category {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-bamboo);
}

.article-date {
    font-size: var(--text-xs);
    color: var(--color-ink-muted);
}

.article-content h3 {
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.article-content h3 a:hover {
    color: var(--color-bamboo);
}

.article-content > p {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.read-time {
    font-size: var(--text-xs);
    color: var(--color-ink-muted);
}

.article-arrow {
    color: var(--color-bamboo);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* Tools Preview */
.tools-preview {
    padding: var(--space-3xl) 0;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

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

@media (max-width: 500px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
}

.tool-card {
    padding: var(--space-xl);
    background: var(--color-paper);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-base);
}

.tool-card:hover {
    border-color: var(--color-bamboo);
    transform: translateY(-4px);
}

.tool-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

.tool-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.tool-card p {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
}

.tool-link {
    font-size: var(--text-sm);
    color: var(--color-bamboo);
    font-weight: 500;
}

.tool-link:hover {
    color: var(--color-bamboo-dark);
}

/* Newsletter */
.newsletter {
    padding: var(--space-3xl) 0;
    background: var(--color-ink);
    color: var(--color-paper);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.newsletter h2 {
    margin-bottom: var(--space-md);
}

.newsletter p {
    color: var(--color-sand);
    margin: 0 auto var(--space-lg);
    font-size: var(--text-base);
}

.newsletter-form {
    margin-top: var(--space-lg);
}

.form-group {
    display: flex;
    gap: var(--space-sm);
    max-width: 400px;
    margin: 0 auto;
}

.form-group input {
    flex: 1;
    padding: clamp(0.7rem, 0.5rem + 1vw, 1rem) clamp(0.75rem, 0.5rem + 0.5vw, 1rem);
    border: 1px solid var(--color-ink-light);
    border-radius: 4px;
    background: transparent;
    color: var(--color-paper);
    font-size: var(--text-sm);
}

.form-group input::placeholder {
    color: var(--color-ink-muted);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-bamboo);
}

.form-note {
    font-size: var(--text-xs);
    color: var(--color-ink-muted);
    margin-top: var(--space-md);
}

/* Footer */
.main-footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--color-paper-warm);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 500px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: 1;
    }
}

.footer-brand p {
    margin-top: var(--space-md);
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
}

.footer-links h4 {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
}

.footer-links a:hover {
    color: var(--color-bamboo);
}

.footer-bottom {
    padding-top: var(--space-xl);
}

.disclaimer {
    font-size: var(--text-xs);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.copyright {
    font-size: var(--text-xs);
    color: var(--color-ink-muted);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-muted { color: var(--color-ink-muted); }

/* Page Templates - Article Listing */
.page-header {
    padding: calc(80px + var(--space-xl)) var(--container-padding) var(--space-xl);
    background: var(--color-paper-warm);
    text-align: center;
}

.page-header .breadcrumb {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
}

.page-header .breadcrumb a:hover {
    color: var(--color-bamboo);
}

.page-header h1 {
    margin-bottom: var(--space-md);
}

.page-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-ink-muted);
    font-size: var(--text-lg);
}

/* Article List Styles */
.article-list {
    padding: var(--space-xl) 0;
}

.article-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

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

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

/* Affiliate Disclosure Banner */
.affiliate-banner {
    background: var(--color-paper-cool);
    border: 1px solid rgba(74, 124, 89, 0.2);
    border-radius: 8px;
    padding: var(--space-md) var(--space-lg);
    margin: var(--space-lg) 0;
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
}

.affiliate-banner strong {
    color: var(--color-ink);
}

/* Partner Cards (for affiliate links) */
.partner-card {
    background: var(--color-paper);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 8px;
    padding: var(--space-xl);
    transition: var(--transition-base);
}

.partner-card:hover {
    border-color: var(--color-bamboo);
    box-shadow: var(--shadow-md);
}

.partner-card .partner-logo {
    height: 40px;
    margin-bottom: var(--space-md);
}

.partner-card h3 {
    margin-bottom: var(--space-sm);
}

.partner-card .partner-description {
    font-size: var(--text-sm);
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
}

.partner-card .partner-features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.partner-card .partner-features li {
    font-size: var(--text-sm);
    padding: var(--space-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.partner-card .partner-features li::before {
    content: '✓';
    color: var(--color-bamboo);
}

.partner-card .partner-cta {
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: clamp(0.6rem, 0.4rem + 0.75vw, 0.85rem) clamp(1rem, 0.75rem + 1vw, 1.5rem);
    background: var(--color-bamboo);
    color: var(--color-paper);
    border-radius: 4px;
    font-weight: 500;
    font-size: var(--text-sm);
}

.partner-card .partner-cta:hover {
    background: var(--color-bamboo-dark);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, var(--color-paper-warm) 25%, var(--color-paper) 50%, var(--color-paper-warm) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Print Styles */
@media print {
    .main-nav,
    .newsletter,
    .zen-bg {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}