/* ===================================
   CSS Variables & Brand System
   =================================== */
:root {
    /* Brand Colors */
    --color-primary: #8B2332;        /* Deep burgundy */
    --color-secondary: #6B7A4F;      /* Olive green */
    --color-accent: #D4AF37;         /* Warm gold */
    --color-cream: #F5F5DC;          /* Cream */
    --color-charcoal: #333333;       /* Charcoal */
    --color-white: #FFFFFF;
    --color-light-gray: #F8F8F8;
    --color-medium-gray: #666666;
    --color-border: #E5E5E5;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-large: 12px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-charcoal);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--spacing-sm);
}

h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-medium-gray);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.alt-bg {
    background-color: var(--color-light-gray);
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: transform var(--transition-normal);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

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

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 600;
    color: var(--color-charcoal);
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transform: translateX(-50%);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link:focus::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-charcoal);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-charcoal) 100%);
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%238B2332" width="1200" height="600"/><path fill="%236B7A4F" opacity="0.1" d="M0,300 Q300,200 600,300 T1200,300 L1200,600 L0,600 Z"/></svg>');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    margin-top: 70px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero h1 {
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent);
}

.hero-search {
    display: flex;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-search input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    font-size: 1rem;
    color: var(--color-charcoal);
}

.hero-search input:focus {
    outline: none;
}

.btn-search {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-white);
    transition: background-color var(--transition-fast);
}

.btn-search:hover {
    background-color: #6d1a27;
}

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

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    text-align: center;
    font-size: 1rem;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: #6d1a27;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

.btn-link {
    color: var(--color-primary);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.btn-link::after {
    content: '→';
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
    display: inline-block;
}

.btn-link:hover::after {
    transform: translateX(4px);
}

/* ===================================
   Recipe Filters
   =================================== */
.recipe-filters {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-charcoal);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn:focus {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

/* ===================================
   Guides Accordion
   =================================== */
.guides-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    background-color: var(--color-white);
    transition: background-color var(--transition-fast);
}

.accordion-header:hover {
    background-color: var(--color-light-gray);
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--color-charcoal);
}

.accordion-icon {
    font-size: 2rem;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.accordion-content p,
.accordion-content ul {
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.accordion-content ul {
    list-style: disc;
    padding-left: calc(var(--spacing-md) + 20px);
}

.accordion-content li {
    margin-bottom: var(--spacing-xs);
}

.accordion-content h4 {
    padding: var(--spacing-sm) var(--spacing-md) 0;
    color: var(--color-primary);
}

/* ===================================
   Newsletter Section
   =================================== */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

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

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

.newsletter-content p {
    color: var(--color-cream);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: 2px solid var(--color-accent);
}

.newsletter-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-charcoal);
    font-weight: 700;
}

.newsletter-form button:hover {
    background-color: #c29d2f;
}

.newsletter-privacy {
    font-size: 0.875rem;
    color: var(--color-cream);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .newsletter-form {
        flex-direction: column;
    }
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-cream);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.footer-col h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-credit {
    margin: 0.5rem 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-credit a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-credit a:hover {
    color: #A0522D;
    text-decoration: underline;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

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

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ===================================
   Breadcrumbs
   =================================== */

.breadcrumbs {
    background: #f8f9fa;
    padding: 1rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumbs a {
    color: #8B4513;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumbs a:hover {
    color: #654321;
    text-decoration: underline;
}

.breadcrumbs span {
    color: #666;
}

/* ===================================
   Form Styles
   =================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

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

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* ===================================
   Ezoic Ad Containers
   =================================== */
.ezoic-ad-container {
    width: 100%;
    max-width: 1200px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90px;
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius);
}

.ezoic-ad-container > div {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Ad container responsive */
@media (max-width: 768px) {
    .ezoic-ad-container {
        margin: var(--spacing-md) auto;
        padding: var(--spacing-sm);
        min-height: 60px;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* ===================================
   Loading State
   =================================== */
.loading {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}