/* Base Reset & Variables */
:root {
    --wine-deep: #4a1c2c;
    --wine-medium: #722f37;
    --wine-light: #8b3a42;
    --gold: #c9a227;
    --gold-light: #e0c068;
    --cream: #faf6f0;
    --cream-dark: #f0e8dc;
    --text-dark: #2c2c2c;
    --text-medium: #555;
    --text-light: #777;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.2);
}

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

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

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--cream);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--wine-deep);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; margin-bottom: 1.25rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.875rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.625rem; }
h5 { font-size: 1.05rem; margin-bottom: 0.5rem; font-family: 'Playfair Display', Georgia, serif; color: var(--wine-deep); }

p { margin-bottom: 1rem; }

a {
    color: var(--wine-medium);
    text-decoration: none;
    transition: color 0.2s;
}

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

blockquote {
    border-left: 4px solid var(--gold);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--cream-dark);
    font-style: italic;
    font-size: 1.05rem;
}

blockquote cite {
    display: block;
    margin-top: 0.75rem;
    font-style: normal;
    font-weight: 600;
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Navigation */
.main-nav {
    background: var(--wine-deep);
    padding: 0.875rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--shadow-dark);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.logo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
}

.logo:hover { color: var(--gold-light); }

.nav-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.25rem;
}

.nav-links a {
    color: var(--cream);
    font-weight: 400;
    font-size: 0.95rem;
    padding: 0.375rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.nav-links a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.mobile-menu-toggle { display: none; }

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero Sections */
.hero {
    background: linear-gradient(135deg, var(--wine-deep) 0%, var(--wine-medium) 100%);
    color: var(--cream);
    padding: 4rem 1.5rem;
    text-align: center;
}

.hero h1 {
    color: var(--cream);
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

.tagline {
    font-size: 1.35rem;
    color: var(--gold);
    margin-bottom: 1.25rem;
    font-weight: 300;
}

.hero-description {
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.page-hero {
    background: linear-gradient(135deg, var(--wine-deep) 0%, var(--wine-medium) 100%);
    color: var(--cream);
    padding: 3rem 1.5rem;
    text-align: center;
}

.page-hero h1 {
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.page-hero p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin: 0;
}

/* Content Sections */
section { padding: 3rem 0; }

.intro-section { background: var(--white); }

.intro-content {
    max-width: 800px;
}

.intro-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.intro-content li { margin-bottom: 0.375rem; }

.section-intro {
    max-width: 700px;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

/* Wine Maps */
.map-section {
    background: var(--cream-dark);
}

.wine-map {
    height: 450px;
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow);
    border: 3px solid var(--wine-medium);
}

.wine-marker .marker-icon {
    font-size: 24px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Region Cards */
.regions-preview { background: var(--cream-dark); }

.region-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.region-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
}

.region-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.region-image {
    height: 160px;
    background-size: cover;
    background-position: center;
}

.region-image.australia { background: linear-gradient(135deg, #8b3a42 0%, #c4847b 100%); }
.region-image.france { background: linear-gradient(135deg, #4a1c2c 0%, #722f37 100%); }
.region-image.world { background: linear-gradient(135deg, #3d2645 0%, #6b4d76 100%); }

.region-info { padding: 1.25rem; }
.region-info h3 { color: var(--wine-deep); }

.learn-more {
    color: var(--gold);
    font-weight: 600;
    display: inline-block;
    margin-top: 0.5rem;
}

/* Region Detail */
.regions-detail { background: var(--cream); }

.region-detail {
    background: var(--white);
    padding: 1.75rem;
    margin-bottom: 1.75rem;
    border-radius: 10px;
    box-shadow: 0 2px 12px var(--shadow);
}

.region-detail h3 {
    border-bottom: 3px solid var(--gold);
    padding-bottom: 0.625rem;
    margin-bottom: 1.25rem;
}

.region-detail h4 {
    margin-top: 1.5rem;
    color: var(--wine-medium);
}

/* Cellar Door Grid */
.cellar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.cellar-card {
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 4px solid var(--gold);
    transition: transform 0.2s, box-shadow 0.2s;
}

.cellar-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px var(--shadow);
}

.cellar-desc {
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.cellar-details {
    font-size: 0.9rem;
}

.cellar-details p {
    margin-bottom: 0.375rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.cellar-details a {
    color: var(--wine-medium);
    text-decoration: underline;
}

.cellar-details a:hover {
    color: var(--wine-light);
}

/* Travel Tips */
.travel-tips {
    background: var(--white);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.tip-card {
    background: var(--cream);
    padding: 1.25rem;
    border-radius: 8px;
    text-align: center;
}

.tip-card h4 {
    margin-bottom: 0.5rem;
}

.tip-card p {
    margin: 0;
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 1.75rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gold);
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.75rem;
    top: 0.4rem;
    width: 10px;
    height: 10px;
    background: var(--wine-medium);
    border-radius: 50%;
    margin-left: -3.5px;
}

.timeline-date {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--wine-deep);
    margin-bottom: 0.375rem;
}

/* CTA Section */
.cta-section {
    background: var(--wine-deep);
    color: var(--cream);
    text-align: center;
    padding: 3rem 1.5rem;
}

.cta-section h2 { color: var(--cream); }

.cta-section p {
    max-width: 550px;
    margin: 0 auto 1.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gold);
    color: var(--wine-deep);
}

.btn-primary:hover {
    background: var(--gold-light);
    color: var(--wine-deep);
}

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

.btn-secondary:hover {
    background: var(--gold);
    color: var(--wine-deep);
}

/* Critics Grid */
.critics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.critic-card {
    background: var(--cream-dark);
    padding: 1.25rem;
    border-radius: 8px;
}

.critic-card h4 {
    color: var(--wine-deep);
    border-bottom: 2px solid var(--gold);
    padding-bottom: 0.375rem;
}

/* Wine Reviews */
.wine-reviews {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.wine-review-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 12px var(--shadow);
    overflow: hidden;
}

.wine-header {
    background: linear-gradient(135deg, var(--wine-deep) 0%, var(--wine-medium) 100%);
    color: var(--cream);
    padding: 1.25rem;
}

.wine-header h3 {
    color: var(--cream);
    margin-bottom: 0.375rem;
}

.region-tag {
    background: var(--gold);
    color: var(--wine-deep);
    padding: 0.2rem 0.625rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.wine-content { padding: 1.25rem; }

.review-quote {
    background: var(--cream);
    padding: 0.875rem;
    margin: 0.875rem 0;
    border-left: 3px solid var(--gold);
    border-radius: 0 4px 4px 0;
}

.review-quote p { margin: 0; }

/* Retailers */
.retailers-section { background: var(--cream); }
.retailers-section.alt-bg { background: var(--cream-dark); }

.retailer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}

.retailer-card {
    background: var(--white);
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow);
}

.retailer-type {
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.features {
    list-style: none;
    margin: 0.875rem 0;
}

.features li {
    padding: 0.2rem 0;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.affiliate-note {
    font-size: 0.8rem;
    color: var(--text-light);
    padding: 0.625rem;
    background: var(--cream);
    border-radius: 4px;
    margin: 0.875rem 0;
}

.retailer-card .btn {
    width: 100%;
    text-align: center;
}

/* Affiliate Info */
.affiliate-info { background: var(--white); }

.affiliate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.affiliate-card {
    background: var(--cream);
    padding: 1.25rem;
    border-radius: 8px;
}

.affiliate-card h3 {
    color: var(--wine-deep);
    font-size: 1.15rem;
    margin-bottom: 0.875rem;
}

.affiliate-card ul { list-style: none; }

.affiliate-card li {
    padding: 0.375rem 0;
    border-bottom: 1px solid var(--cream-dark);
    font-size: 0.9rem;
}

.note-box {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--cream);
    border-left: 4px solid var(--gold);
    border-radius: 0 4px 4px 0;
}

.disclosure-box {
    background: var(--cream-dark);
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 4px solid var(--gold);
}

/* About Page */
.source-list {
    list-style: none;
    margin: 1.25rem 0;
}

.source-list li {
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--cream-dark);
}

.source-note {
    display: block;
    color: var(--text-medium);
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

.policy-box {
    background: var(--cream);
    padding: 1.25rem;
    margin: 0.875rem 0;
    border-radius: 8px;
}

.policy-box h4 { color: var(--wine-medium); }

/* Footer */
footer {
    background: var(--wine-deep);
    color: var(--cream);
    padding: 3rem 1.5rem 1.5rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

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

.footer-section li {
    padding: 0.2rem 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

.footer-section p {
    opacity: 0.9;
    font-size: 0.9rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    opacity: 0.7;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    
    .hero { padding: 3rem 1rem; }
    .hero h1 { font-size: 2.25rem; }
    .tagline { font-size: 1.15rem; }
    
    .nav-container {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .nav-links { justify-content: center; }
    
    section { padding: 2rem 0; }
    .container { padding: 0 1rem; }
    
    .wine-map { height: 350px; }
    
    .cellar-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 0.375rem;
    }
    
    .cta-buttons { flex-direction: column; }
    .btn { width: 100%; }
    
    .wine-map { height: 300px; }
}