/* -----------------------------------------------------------
   1. VARIABLES & RESET
   Defining the "Organic Modern" Palette
----------------------------------------------------------- */
:root {
    /* Color Palette */
    --bg-color: #FDFBF7;       /* Warm Off-White */
    --text-primary: #2C3E32;   /* Deep Forest Green */
    --text-secondary: #5C6B5F; /* Muted Sage Text */
    --accent-sage: #8F9E8B;    /* Soft Sage */
    --accent-rose: #D4A5A5;    /* Dusty Rose */
    --card-bg: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacer-md: 2rem;
    --spacer-lg: 4rem;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

/* -----------------------------------------------------------
   2. NAVIGATION
----------------------------------------------------------- */
.site-header {
    padding: var(--spacer-md);
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(253, 251, 247, 0.9);
    backdrop-filter: blur(10px); /* Glassmorphism effect */
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    font-style: italic;
    text-decoration: none;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

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

/* -----------------------------------------------------------
   3. HERO SECTION (Creative Overlap)
----------------------------------------------------------- */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacer-md);
    margin-bottom: var(--spacer-lg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr; /* Asymmetric split */
    max-width: 1400px;
    width: 100%;
    align-items: center;
    position: relative;
}

.hero-image-wrapper {
    grid-column: 2 / 3; /* Image takes right side */
    grid-row: 1;
    overflow: hidden;
    border-radius: 200px 200px 0 0; /* Arch shape */
    height: 80vh;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 20s infinite alternate;
}

/* Glassmorphism Overlay Box */
.hero-content {
    grid-column: 1 / 2;
    grid-row: 1;
    background: rgba(253, 251, 247, 0.85); /* Semi-transparent bg */
    backdrop-filter: blur(12px);
    padding: 4rem;
    margin-right: -100px; /* Force overlap onto image */
    z-index: 2; /* Bring text above image */
    border: 1px solid rgba(255,255,255,0.5);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.eyebrow {
    display: block;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--accent-sage);
    margin-bottom: 1rem;
}

.hero-content h1 {
    font-family: var(--font-heading);
    /* Fluid typography: scales between 3rem and 5rem */
    font-size: clamp(3rem, 5vw, 5rem); 
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.hero-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 400px;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--text-primary);
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    transition: all 0.4s var(--ease-out);
    border: 1px solid var(--text-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* -----------------------------------------------------------
   4. PRODUCT GRID (Masonry / Asymmetrical)
----------------------------------------------------------- */
.collection {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacer-lg) var(--spacer-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacer-lg);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
}

/* The Grid Setup */
.product-grid {
    display: grid;
    /* 3 Column Grid */
    grid-template-columns: repeat(3, 1fr); 
    grid-auto-rows: 300px; /* Base row height */
    gap: 2rem;
}

/* Card Styling */
.product-card {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    group: relative; /* For scoping hover effects */
}

.image-frame {
    flex: 1;
    width: 100%;
    position: relative;
    overflow: hidden;
    /* Smooth rounding transition for interaction */
    border-radius: 4px; 
    transition: border-radius 0.5s var(--ease-out), box-shadow 0.4s ease;
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

/* Tag styling */
.tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--bg-color);
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-info {
    margin-top: 1rem;
    text-align: center;
}

.product-info h3 {
    font-family: var(--font-heading);
    font-weight: 400;
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.product-info .price {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--accent-sage);
}

/* --- Masonry Grid Logic (Spanning) --- */

/* Item 1: Tall on the left */
.large-feature {
    grid-column: span 1;
    grid-row: span 2;
}

/* Item 5: Wide across the bottom */
.wide-feature {
    grid-column: span 2;
    grid-row: span 1;
}

/* --- Interactive Effects (Hover) --- */

.product-card:hover .image-frame {
    /* Turn rectangle into an Archway on hover */
    border-radius: 150px 150px 0 0; 
    box-shadow: 0 15px 30px rgba(44, 62, 50, 0.15);
}

.product-card:hover .image-frame img {
    /* Slight zoom interaction */
    transform: scale(1.05); 
}

/* -----------------------------------------------------------
   5. RESPONSIVENESS (Mobile & Tablet)
----------------------------------------------------------- */

@media (max-width: 1024px) {
    .hero-grid {
        /* Stack vertically on smaller screens */
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
    }
    
    .hero-image-wrapper {
        grid-column: 1 / -1;
        grid-row: 1;
        height: 50vh;
        border-radius: 0; /* Reset custom shape for mobile */
    }

    .hero-content {
        grid-column: 1 / -1;
        grid-row: 2;
        margin-right: 0;
        margin-top: -3rem; /* Overlap upwards */
        padding: 2rem;
        text-align: center;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }

    /* Simplify grid to 2 columns */
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: auto; /* Let content dictate height */
    }
    
    /* Reset spans for 2 col layout */
    .large-feature, .wide-feature {
        grid-column: span 1;
        grid-row: auto;
    }
}

@media (max-width: 600px) {
    .nav-links {
        display: none; /* In real production, would be hamburger menu */
    }
    
    .product-grid {
        grid-template-columns: 1fr; /* 1 Column for mobile */
        gap: 3rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

/* -----------------------------------------------------------
   6. ANIMATIONS
----------------------------------------------------------- */
@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* Standardized Page Header (Smaller than Home Hero) */
.page-header {
    height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--accent-sage); /* Fallback */
    position: relative;
    margin-bottom: var(--spacer-lg);
    color: #fff;
}

.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(44, 62, 50, 0.4); /* Dark overlay */
}

.page-header-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 300;
}

/* --- Subscription Cards --- */
.sub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem auto;
    padding: 0 2rem;
}

.sub-card {
    background: var(--card-bg);
    border: 1px solid #E5E5E5;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.sub-card:hover {
    border-color: var(--accent-sage);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

.sub-card.featured {
    background-color: #F4F6F4; /* Very light sage */
    border-color: var(--accent-sage);
}

.sub-price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin: 1.5rem 0;
    color: var(--text-primary);
}

.sub-freq {
    font-size: 1rem;
    color: var(--text-secondary);
    font-family: var(--font-body);
}

.sub-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
    margin-left: 1rem;
}

.sub-features li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.sub-features li::before {
    content: '•';
    color: var(--accent-rose);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1rem;
}

/* --- Cart Page Styles --- */
.cart-container {
    max-width: 1200px;
    margin: 0 auto 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 1.5rem;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 1.5rem;
}

.cart-thumb {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 4px;
}

.item-details h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

.remove-btn {
    background: none;
    border: none;
    color: var(--accent-rose);
    cursor: pointer;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

.cart-summary {
    background: #fff;
    padding: 2rem;
    border: 1px solid #eee;
    height: fit-content;
    position: sticky;
    top: 120px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px dashed #ccc;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
}

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

/* Overlay Backdrop */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 62, 50, 0.6); /* Dark Green tint */
    backdrop-filter: blur(4px);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background: var(--bg-color);
    z-index: 1000;
    transform: translateX(100%); /* Hidden by default */
    transition: transform 0.4s var(--ease-out);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
}

.cart-sidebar.active {
    transform: translateX(0);
}

.cart-header {
    padding: 2rem;
    border-bottom: 1px solid #E5E5E5;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-primary);
}

.close-cart {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.close-cart:hover { color: var(--accent-rose); }

/* Cart Items Area */
.cart-items-container {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.cart-item-row {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 1rem;
    animation: fadeIn 0.3s ease;
}

.cart-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
}

.cart-item-details h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
}

.cart-item-price {
    color: var(--accent-sage);
    font-size: 0.9rem;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.qty-btn {
    width: 24px;
    height: 24px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.qty-btn:hover { border-color: var(--text-primary); color: var(--text-primary); }

.remove-item-btn {
    background: none;
    border: none;
    color: var(--accent-rose);
    font-size: 0.75rem;
    text-transform: uppercase;
    cursor: pointer;
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
}

/* Footer */
.cart-footer {
    padding: 2rem;
    border-top: 1px solid #E5E5E5;
    background: #fff;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--text-primary);
    color: #fff;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: background 0.3s;
}

.checkout-btn:hover { background: var(--accent-sage); }

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    z-index: 2000;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    opacity: 1;
    transition: opacity 0.3s, transform 0.3s;
}

.toast.hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
    pointer-events: none;
}

/* Add to Cart Button Style (for product cards) */
.add-to-cart-btn {
    margin-top: 1rem;
    width: 100%;
    padding: 0.8rem;
    background: transparent;
    border: 1px solid var(--accent-sage);
    color: var(--text-primary);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    transition: all 0.3s;
}

.add-to-cart-btn:hover {
    background: var(--accent-sage);
    color: white;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}