/**
 * Smart Carrot Blog System
 * Main Frontend Stylesheet
 * Brand Colors: Primary #C9A66B (Golden Tan), Accent #E8DCC8 (Light Cream)
 */

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */
:root {
    /* Brand Colors */
    --color-primary: #C9A66B;
    --color-primary-dark: #B8956A;
    --color-primary-light: #D4B87D;
    --color-secondary: #8B7355;
    --color-accent: #E8DCC8;
    --color-accent-light: #F5F0E8;
    
    /* Semantic Colors */
    --color-success: #7CB342;
    --color-warning: #FFB74D;
    --color-danger: #E57373;
    --color-info: #64B5F6;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #EEEEEE;
    --color-gray-300: #E0E0E0;
    --color-gray-400: #BDBDBD;
    --color-gray-500: #9E9E9E;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 25px rgba(201, 166, 107, 0.15);
    --shadow-xl: 0 20px 40px rgba(201, 166, 107, 0.2);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-accent-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
}

.lead {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--space-3xl) 0;
}

.section-sm {
    padding: var(--space-2xl) 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.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: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* Flexbox Utilities */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-primary {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 4px;
}

.nav-primary > li > a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-gray-700);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-primary > li > a:hover {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.nav-primary > li > a.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

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

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 200px;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    padding: 8px 0;
    z-index: 100;
}

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

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: var(--color-white);
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--color-gray-700);
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.nav-dropdown-menu a:hover {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.nav-dropdown-menu a.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
    font-weight: 500;
}

/* Icon Buttons */
.nav-icons {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
    padding-left: 12px;
    border-left: 1px solid var(--color-gray-200);
}

.nav-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
}

.nav-icon-btn:hover {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.nav-icon-btn.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.nav-search {
    display: flex;
    align-items: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-md);
}

.nav-search input {
    border: none;
    background: transparent;
    outline: none;
    width: 150px;
    font-size: 0.875rem;
}

.nav-search button {
    background: none;
    border: none;
    color: var(--color-gray-500);
    cursor: pointer;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-700);
    cursor: pointer;
}

@media (max-width: 900px) {
    .nav-primary,
    .nav-icons,
    .nav-search {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: var(--radius-md);
        transition: background-color var(--transition-fast);
    }
    
    .mobile-menu-btn:hover {
        background: var(--color-gray-100);
    }
}

/* ============================================
   MOBILE NAVIGATION DRAWER
   ============================================ */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: var(--color-white);
    z-index: 2000;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-direction: column;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
}

@media (max-width: 900px) {
    .mobile-nav {
        display: flex;
    }
}

.mobile-nav.open {
    right: 0;
}

.mobile-nav-overlay {
    display: none;
}

@media (max-width: 900px) {
    .mobile-nav-overlay {
        display: block;
    }
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-gray-200);
    background: var(--color-gray-50);
}

.mobile-nav-title {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-gray-800);
}

.mobile-nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
    background: var(--color-gray-200);
    color: var(--color-gray-800);
}

.mobile-nav-search {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-gray-200);
}

.mobile-nav-search form {
    display: flex;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.mobile-nav-search input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    background: none;
    font-size: 1rem;
    color: var(--color-gray-800);
}

.mobile-nav-search input::placeholder {
    color: var(--color-gray-500);
}

.mobile-nav-search button {
    padding: 12px 16px;
    background: none;
    border: none;
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.mobile-nav-search button:hover {
    color: var(--color-primary);
}

.mobile-nav-links {
    list-style: none;
    padding: 12px 0;
}

.mobile-nav-links li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--color-gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.mobile-nav-links li a:hover,
.mobile-nav-links li a.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.mobile-nav-links li a.active {
    border-left: 3px solid var(--color-primary);
}

.mobile-nav-links li a svg {
    flex-shrink: 0;
    color: var(--color-gray-400);
}

.mobile-nav-links li a:hover svg,
.mobile-nav-links li a.active svg {
    color: var(--color-primary);
}

.mobile-nav-section {
    padding: 8px 0;
    border-top: 1px solid var(--color-gray-200);
}

.mobile-nav-section-title {
    display: block;
    padding: 12px 20px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}

.mobile-nav-categories {
    list-style: none;
}

.mobile-nav-categories li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px 12px 32px;
    color: var(--color-gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.mobile-nav-categories li a:hover,
.mobile-nav-categories li a.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
}

.mobile-nav-categories li a.active {
    border-left: 3px solid var(--color-primary);
    padding-left: 29px;
}

.category-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-600);
}

.mobile-nav-categories li a:hover .category-count,
.mobile-nav-categories li a.active .category-count {
    background: var(--color-primary);
    color: white;
}

.mobile-nav-footer {
    margin-top: auto;
    border-top: 1px solid var(--color-gray-200);
    padding-top: 12px;
    padding-bottom: 24px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-white) 100%);
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(201, 166, 107, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .lead {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    margin-bottom: var(--space-xl);
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-success {
    background: var(--color-success);
    color: var(--color-white);
}

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

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

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

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

.card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
}

.card-category {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    line-height: 1.4;
}

.card-title a {
    color: var(--color-gray-900);
}

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

.card-excerpt {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    margin-top: var(--space-md);
    border-top: 1px solid var(--color-gray-200);
}

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

.card-author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent);
}

.card-author-name {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.card-read-time {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* Featured Card */
.card-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.card-featured .card-image {
    aspect-ratio: auto;
    min-height: 300px;
}

.card-featured .card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-2xl);
}

.card-featured .card-title {
    font-size: 1.75rem;
}

@media (max-width: 768px) {
    .card-featured {
        grid-template-columns: 1fr;
    }
    
    .card-featured .card-image {
        aspect-ratio: 16/9;
        min-height: auto;
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h2 {
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.section-header p {
    color: var(--color-gray-600);
    max-width: 600px;
    margin: var(--space-md) auto 0;
}

/* ============================================
   MISSION SECTION
   ============================================ */
.mission {
    background: var(--color-white);
}

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

.mission-item {
    text-align: center;
    padding: var(--space-xl);
}

.mission-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
}

.mission-item h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
}

.mission-item p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

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

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    text-align: center;
}

.newsletter h2 {
    color: var(--color-white);
}

.newsletter p {
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto var(--space-xl);
}

.newsletter-form {
    display: flex;
    gap: var(--space-md);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    outline: none;
}

.newsletter-form button {
    background: var(--color-white);
    color: var(--color-primary);
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.newsletter-form button:hover {
    transform: scale(1.05);
}

@media (max-width: 576px) {
    .newsletter-form {
        flex-direction: column;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand img {
    height: 40px;
    margin-bottom: var(--space-md);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--space-lg);
    font-family: var(--font-primary);
}

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

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

.footer-links a {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--color-gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    transition: all var(--transition-normal);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ============================================
   SINGLE POST
   ============================================ */
.post-header {
    background: var(--color-white);
    padding: var(--space-3xl) 0;
}

.post-header-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    text-align: center;
}

.post-categories {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    margin-bottom: var(--space-md);
}

.post-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--space-lg);
}

.post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    color: var(--color-gray-500);
    flex-wrap: wrap;
}

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

.post-featured-image {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: translateY(-40px);
}

.post-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}

.post-content h2 {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
}

.post-content p {
    font-size: 1.125rem;
    line-height: 1.8;
}

.post-content ul, .post-content ol {
    margin: var(--space-lg) 0;
    padding-left: var(--space-xl);
}

.post-content li {
    margin-bottom: var(--space-sm);
}

.post-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--space-lg);
    margin: var(--space-xl) 0;
    font-style: italic;
    color: var(--color-gray-600);
}

.post-section {
    background: var(--color-accent-light);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin: var(--space-2xl) 0;
}

.post-section h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
}

/* Citations */
.citations-list {
    list-style: none;
}

.citation-item {
    padding: var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    border-left: 3px solid var(--color-primary);
}

.citation-title {
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: var(--space-xs);
}

.citation-meta {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.citation-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    margin-top: var(--space-sm);
}

/* Tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
}

.tag {
    background: var(--color-accent);
    color: var(--color-secondary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

.tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Related Posts */
.related-posts {
    background: var(--color-white);
    padding: var(--space-3xl) 0;
}

/* ============================================
   BLOG LISTING
   ============================================ */
.blog-header {
    background: var(--color-white);
    padding: var(--space-2xl) 0;
    text-align: center;
}

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

@media (max-width: 992px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: var(--space-2xl);
}

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

.pagination-list a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    color: var(--color-gray-700);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination-list a:hover,
.pagination-list a.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.pagination-ellipsis {
    display: flex;
    align-items: center;
    padding: 0 var(--space-sm);
    color: var(--color-gray-400);
}

/* ============================================
   SEARCH
   ============================================ */
.search-form {
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.search-input-wrapper {
    display: flex;
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.search-input-wrapper input {
    flex: 1;
    padding: var(--space-lg) var(--space-xl);
    border: none;
    font-size: 1.125rem;
    outline: none;
}

.search-input-wrapper button {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 0 var(--space-xl);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-input-wrapper button:hover {
    background: var(--color-primary-dark);
}

/* ============================================
   404 PAGE
   ============================================ */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-content h1 {
    font-size: 8rem;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.error-content p {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.hidden { display: none; }

/* ============================================
   PWA INSTALL PROMPT
   ============================================ */
.pwa-install-prompt {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-white);
    padding: 1rem 1.25rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 9999;
    max-width: 420px;
    width: calc(100% - 32px);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.pwa-install-prompt.hidden {
    display: none;
}

.pwa-install-prompt img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    flex-shrink: 0;
}

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

.pwa-install-content h4 {
    margin: 0 0 0.25rem 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a1a;
}

.pwa-install-content p {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

.pwa-install-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.pwa-install-actions .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 8px;
}

.pwa-dismiss {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.pwa-dismiss:hover {
    background: #f5f5f5;
    color: #666;
}

/* Mobile responsive PWA prompt */
@media (max-width: 480px) {
    .pwa-install-prompt {
        bottom: 16px;
        padding: 1rem;
        gap: 0.875rem;
        flex-wrap: wrap;
    }
    
    .pwa-install-prompt img {
        width: 44px;
        height: 44px;
    }
    
    .pwa-install-content {
        flex: 1;
        min-width: calc(100% - 60px - 0.875rem);
    }
    
    .pwa-install-content h4 {
        font-size: 0.95rem;
    }
    
    .pwa-install-content p {
        font-size: 0.75rem;
    }
    
    .pwa-install-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 0.5rem;
        padding-top: 0.75rem;
        border-top: 1px solid #eee;
    }
    
    .pwa-install-actions .btn {
        flex: 1;
        text-align: center;
        padding: 0.75rem 1rem;
    }
    
    .pwa-dismiss {
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.375rem;
    }
}

/* ============================================
   LOADING STATES
   ============================================ */
.skeleton {
    background: linear-gradient(90deg, var(--color-gray-200) 25%, var(--color-gray-100) 50%, var(--color-gray-200) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

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

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.6s; }

/* ============================================
   MAGAZINE HOMEPAGE STYLES
   ============================================ */
.magazine-home {
    min-height: 100vh;
}

/* Hero Section */
.magazine-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    max-height: 800px;
}

.hero-card {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
    color: var(--color-white);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    inset: 0;
}

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

.hero-card:hover .hero-image img {
    transform: scale(1.03);
}

.hero-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-placeholder img {
    width: 150px;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.hero-badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
    width: fit-content;
}

.hero-overlay h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-md);
    max-width: 800px;
    line-height: 1.2;
}

.hero-overlay p {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin-bottom: var(--space-md);
}

.hero-meta {
    display: flex;
    gap: var(--space-md);
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Featured Grid */
.magazine-featured {
    padding: var(--space-xl) 0;
    background: var(--color-white);
}

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

.featured-card {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
}

.featured-image {
    position: absolute;
    inset: 0;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-placeholder img {
    width: 60px;
    opacity: 0.4;
}

.featured-content {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    color: var(--color-white);
}

.featured-content h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.featured-meta {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Brand Banner */
.brand-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: var(--space-2xl) 0;
}

.brand-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    color: var(--color-white);
}

.brand-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.brand-text h2 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.brand-text p {
    opacity: 0.9;
    margin: 0;
}

/* Masonry Grid */
.magazine-latest {
    padding: var(--space-3xl) 0;
}

.masonry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: var(--space-lg);
}

.masonry-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
}

.masonry-large {
    grid-column: span 2;
    grid-row: span 2;
}

.masonry-image {
    position: absolute;
    inset: 0;
}

.masonry-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.masonry-item:hover .masonry-image img {
    transform: scale(1.05);
}

.masonry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    color: var(--color-white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.masonry-item:hover .masonry-overlay {
    opacity: 1;
}

.masonry-overlay h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.masonry-large .masonry-overlay h3 {
    font-size: 1.25rem;
}

.masonry-meta {
    display: flex;
    gap: var(--space-md);
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Empty State */
.magazine-empty {
    padding: var(--space-3xl) 0;
    text-align: center;
}

.empty-content {
    max-width: 500px;
    margin: 0 auto;
}

.empty-logo {
    width: 120px;
    margin: 0 auto var(--space-xl);
    opacity: 0.6;
}

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

.empty-tagline {
    color: var(--color-primary);
    font-weight: 500;
    margin-top: var(--space-lg);
}

/* Magazine Newsletter */
.magazine-newsletter {
    background: var(--color-accent-light);
    padding: var(--space-3xl) 0;
}

.newsletter-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

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

.newsletter-content > p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

/* Responsive Magazine */
@media (max-width: 1200px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .masonry-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .masonry-large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .magazine-hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .hero-overlay {
        padding: var(--space-xl);
    }
    
    .hero-overlay h1 {
        font-size: 1.75rem;
    }
    
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .brand-content {
        flex-direction: column;
        text-align: center;
    }
    
    .brand-icon {
        width: 60px;
        height: 60px;
    }
    
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
    }
    
    .masonry-large {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .masonry-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 70%);
    }
}

@media (max-width: 480px) {
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .masonry-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }
    
    .masonry-large {
        grid-column: span 1;
    }
}

/* ============================================
   BREADCRUMB NAVIGATION (SEO)
   ============================================ */
.breadcrumb {
    background: var(--color-gray-50);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    color: var(--color-gray-600);
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-xs);
    color: var(--color-gray-400);
}

.breadcrumb a {
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.breadcrumb li:last-child {
    color: var(--color-gray-800);
    font-weight: 500;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--space-sm) var(--space-md);
    z-index: 10000;
    text-decoration: none;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   STATIC PAGES
   ============================================ */
.page-content {
    padding: var(--space-3xl) 0;
    min-height: 60vh;
}

.page-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Prose styling for long-form content */
.prose {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-gray-700);
}

.prose h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-gray-900);
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
}

.prose h3 {
    font-size: 1.25rem;
    color: var(--color-gray-800);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.prose p {
    margin-bottom: var(--space-lg);
}

.prose .lead {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

.prose ul, .prose ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

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

.prose a {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-decoration-color: var(--color-primary-light);
    text-underline-offset: 2px;
    transition: all 0.2s ease;
}

.prose a:hover {
    color: var(--color-primary);
    text-decoration-color: var(--color-primary);
}

.prose strong {
    color: var(--color-gray-800);
    font-weight: 600;
}

/* Notice boxes */
.notice {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}

.notice-warning {
    background: #FEF3C7;
    border-left: 4px solid #F59E0B;
}

.notice-info {
    background: #DBEAFE;
    border-left: 4px solid #3B82F6;
}

.notice-success {
    background: #D1FAE5;
    border-left: 4px solid #10B981;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
    background: var(--color-gray-50);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--space-xl);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200);
}

button.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
    transition: background-color 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
    font-family: inherit;
    line-height: 1.5;
    margin: 0;
}

button.faq-question:hover {
    background: #f9fafb;
}

button.faq-question:focus {
    outline: none;
}

button.faq-question:focus-visible {
    outline: 2px solid #C9A66B;
    outline-offset: -2px;
}

button.faq-question span {
    flex: 1;
    padding-right: 12px;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: #C9A66B;
    width: 20px;
    height: 20px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: white;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 20px 20px;
}

.faq-answer > div {
    color: #4b5563;
    line-height: 1.7;
    padding-top: 0;
}