/* ========================================
   Fruit Platter AU - Authority Site Styles
   Modern, Clean, High-End Publication Design
   ======================================== */

/* CSS Variables for Consistent Theming */
:root {
    /* Primary Color Palette - Fresh & Natural */
    --primary-green: #2d5a3d;
    --primary-green-light: #4a7c5c;
    --primary-green-dark: #1e3d2a;
    --accent-coral: #e8775f;
    --accent-gold: #c9a227;
    --accent-peach: #ffecd2;

    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #fafafa;
    --cream: #f7f5f0;
    --light-gray: #e8e6e1;
    --medium-gray: #9a9890;
    --dark-gray: #4a4a45;
    --charcoal: #2c2c28;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--dark-gray);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: 1.25rem;
    font-family: var(--font-body);
    font-weight: 600;
}

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

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

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

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

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

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

/* ========================================
   Header / Navigation
   ======================================== */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
}

.logo-text span {
    color: var(--primary-green);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

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

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--dark-gray);
    padding: var(--space-xs) 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    margin: 5px 0;
    transition: var(--transition-base);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--space-md);
        gap: var(--space-sm);
        border-bottom: 1px solid var(--light-gray);
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }

    .site-header {
        position: relative;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--cream) 0%, var(--accent-peach) 100%);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--primary-green);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 50px;
    margin-bottom: var(--space-md);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-decoration: none;
}

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

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

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

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

/* ========================================
   Section Styles
   ======================================== */
.section {
    padding: var(--space-3xl) 0;
}

.section--alt {
    background: var(--cream);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
}

.section-header p {
    color: var(--medium-gray);
    font-size: 1.125rem;
}

/* ========================================
   Product Comparison Tool
   ======================================== */
.comparison-tool {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.comparison-header {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--space-lg);
    text-align: center;
}

.comparison-header h2 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.comparison-header p {
    opacity: 0.9;
    margin: 0;
}

.comparison-filters {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--off-white);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.625rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    padding: var(--space-lg);
}

.product-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    padding: var(--space-md);
    transition: all var(--transition-base);
}

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

.product-image {
    aspect-ratio: 1;
    background: var(--cream);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.product-badge {
    display: inline-block;
    background: var(--accent-gold);
    color: var(--charcoal);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    margin-bottom: var(--space-xs);
}

.product-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.product-card .price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: var(--space-sm);
}

.product-features {
    list-style: none;
    margin-bottom: var(--space-md);
}

.product-features li {
    font-size: 0.875rem;
    padding: 0.25rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

.product-card .btn {
    width: 100%;
}

/* ========================================
   Latest Guides Grid
   ======================================== */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.guide-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.guide-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.guide-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--primary-green-light) 0%, var(--primary-green) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.guide-content {
    padding: var(--space-md);
}

.guide-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-coral);
    margin-bottom: var(--space-xs);
}

.guide-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.guide-card h3 a {
    color: var(--charcoal);
}

.guide-card h3 a:hover {
    color: var(--primary-green);
}

.guide-excerpt {
    font-size: 0.9375rem;
    color: var(--medium-gray);
    margin-bottom: var(--space-md);
}

.guide-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--medium-gray);
}

.guide-meta .author {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* ========================================
   Blog Index
   ======================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.blog-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--light-gray);
}

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

.blog-card-image {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--cream) 0%, var(--accent-peach) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

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

.blog-card-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-green);
    margin-bottom: var(--space-sm);
}

.blog-card h2 {
    font-size: 1.375rem;
    margin-bottom: var(--space-sm);
}

.blog-card h2 a {
    color: var(--charcoal);
}

.blog-card h2 a:hover {
    color: var(--primary-green);
}

.blog-card-excerpt {
    color: var(--medium-gray);
    margin-bottom: var(--space-md);
}

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

.read-time {
    font-size: 0.8125rem;
    color: var(--medium-gray);
}

/* ========================================
   Article / Blog Post Styles
   ======================================== */
.article-header {
    background: linear-gradient(135deg, var(--cream) 0%, var(--accent-peach) 100%);
    padding: var(--space-3xl) 0 var(--space-xl);
    text-align: center;
}

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

.article-category {
    display: inline-block;
    background: var(--primary-green);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    margin-bottom: var(--space-md);
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    font-size: 0.9375rem;
    color: var(--medium-gray);
}

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

.article-content h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--light-gray);
}

.article-content h3 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.article-content ul,
.article-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.article-content li {
    margin-bottom: var(--space-xs);
}

/* Info Boxes */
.info-box {
    background: var(--cream);
    border-left: 4px solid var(--primary-green);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    border-radius: 0 8px 8px 0;
}

.info-box.tip {
    background: #e8f5e9;
    border-color: #4caf50;
}

.info-box.warning {
    background: #fff3e0;
    border-color: #ff9800;
}

.info-box.important {
    background: #fce4ec;
    border-color: #e91e63;
}

.info-box-title {
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
    color: var(--charcoal);
}

.info-box p:last-child {
    margin-bottom: 0;
}

/* Key Takeaway Card */
.key-takeaway {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
    color: var(--white);
    padding: var(--space-lg);
    border-radius: 12px;
    margin: var(--space-xl) 0;
}

.key-takeaway-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.key-takeaway ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.key-takeaway li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.key-takeaway li::before {
    content: '→';
    position: absolute;
    left: 0;
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--off-white);
    border-radius: 12px;
    margin-top: var(--space-xl);
}

.author-bio-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.author-bio-content h4 {
    margin-bottom: var(--space-xs);
}

.author-bio-content p {
    font-size: 0.9375rem;
    color: var(--medium-gray);
    margin: 0;
}

/* ========================================
   About Page
   ======================================== */
.about-hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
    color: var(--white);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.about-hero h1 {
    color: var(--white);
}

.about-hero p {
    opacity: 0.9;
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.about-story {
    max-width: var(--container-narrow);
    margin: 0 auto var(--space-xl);
}

.about-story h2 {
    margin-top: var(--space-xl);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.team-member {
    text-align: center;
    padding: var(--space-lg);
    background: var(--off-white);
    border-radius: 12px;
}

.team-member-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--light-gray);
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.team-member h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.team-member .role {
    color: var(--primary-green);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

/* ========================================
   Contact Page
   ======================================== */
.contact-section {
    padding: var(--space-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

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

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

.contact-info p {
    color: var(--medium-gray);
}

.contact-details {
    margin-top: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--cream);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-item h4 {
    margin-bottom: var(--space-xs);
}

.contact-item p {
    margin: 0;
    font-size: 0.9375rem;
}

/* Contact Form */
.contact-form {
    background: var(--off-white);
    padding: var(--space-lg);
    border-radius: 16px;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    transition: border-color var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-green);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ========================================
   Legal Pages
   ======================================== */
.legal-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.legal-content h1 {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.legal-content h2 {
    margin-top: var(--space-xl);
    font-size: 1.5rem;
}

.legal-content h3 {
    margin-top: var(--space-lg);
}

.legal-updated {
    text-align: center;
    color: var(--medium-gray);
    font-size: 0.9375rem;
    margin-bottom: var(--space-xl);
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--charcoal);
    color: var(--white);
    padding: var(--space-xl) 0 var(--space-lg);
}

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

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand .logo-text {
    color: var(--white);
    font-size: 1.375rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin-top: var(--space-sm);
}

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

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.amazon-disclosure {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
}

.copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Utilities
   ======================================== */
.text-center {
    text-align: center;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Page Header for inner pages */
.page-header {
    background: linear-gradient(135deg, var(--cream) 0%, var(--accent-peach) 100%);
    padding: var(--space-xl) 0;
    text-align: center;
}

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

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

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
    justify-content: center;
}

.breadcrumb a {
    color: var(--medium-gray);
}

.breadcrumb span {
    color: var(--light-gray);
}

.breadcrumb-current {
    color: var(--dark-gray);
}