:root {
    /* Colors */
    --color-primary: #1A2E40; /* Dark Blue */
    --color-secondary: #DAA520; /* Gold */
    --color-background: #F8F8F8; /* Light Greyish White */
    --color-footer-bg: #142431; /* Even Darker Blue */
    --color-text-light: #F8F8F8;
    --color-text-dark: #1A2E40;
    --color-section-bg-1: #F8F8F8;
    --color-section-bg-2: #EDECEB;
    --color-section-bg-3: #F2F2F2;
    --color-section-bg-4: #E8E8E8;
    --color-section-bg-5: #F0F0EE;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Roboto', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-base: 1.7;
    --line-height-heading: 1.2;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-gold-subtle: 0 2px 4px rgba(218, 165, 32, 0.2);
    --shadow-gold-hover: 0 6px 12px rgba(218, 165, 32, 0.4);

    /* Transitions */
    --transition-duration: 0.3s;
    --transition-timing-function: ease-in-out;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text-dark);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em; /* Subtle tightening for elegance */
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.8rem;
    font-weight: 500;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-duration) var(--transition-timing-function);
}

a:hover {
    color: var(--color-secondary);
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--color-section-bg-1);
}

.section-bg-2 {
    background-color: var(--color-section-bg-2);
}

.section-bg-3 {
    background-color: var(--color-section-bg-3);
}

.section-bg-4 {
    background-color: var(--color-section-bg-4);
}

.section-bg-5 {
    background-color: var(--color-section-bg-5);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border: 1px solid var(--color-secondary); /* Thin gold border */
    background-color: var(--color-secondary);
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-duration) var(--transition-timing-function);
    box-shadow: var(--shadow-gold-subtle);
    white-space: nowrap;
}

.btn:hover {
    background-color: var(--color-primary); /* Invert background */
    color: var(--color-secondary); /* Invert text color */
    box-shadow: var(--shadow-gold-hover);
    transform: translateY(-2px); /* Subtle lift */
}

/* Special button for "Dodaj do koszyka" */
.btn-add-to-cart {
    background: linear-gradient(45deg, #FFD700, #DAA520, #B8860B); /* Gold gradient */
    border: none; /* No visible border, gradient acts as border */
    color: var(--color-primary);
    font-weight: 700;
    padding: 1rem 2.2rem;
    box-shadow: 0 5px 15px rgba(218, 165, 32, 0.4);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-add-to-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #DAA520, #FFD700, #B8860B);
    z-index: -1;
    transition: transform 0.4s ease-out;
    transform: scaleX(0);
    transform-origin: left;
}

.btn-add-to-cart:hover::before {
    transform: scaleX(1);
    transform-origin: right;
}

.btn-add-to-cart:hover {
    color: var(--color-primary); /* Keep text color consistent */
    box-shadow: 0 8px 20px rgba(218, 165, 32, 0.6);
    transform: translateY(-3px);
}

.btn-add-to-cart:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(218, 165, 32, 0.4);
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    margin-bottom: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    background-color: white;
    transition: border-color var(--transition-duration) var(--transition-timing-function),
                box-shadow var(--transition-duration) var(--transition-timing-function);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.2);
}

/* Footer specific styles */
.site-footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-md) 0;
}

.site-footer a {
    color: var(--color-text-light);
    opacity: 0.8;
}

.site-footer a:hover {
    color: var(--color-secondary);
    opacity: 1;
}

/* Utility classes for spacing and layout (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.py-section {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

/* Art Deco inspired elements (example for a card or hero section) */
.card-art-deco {
    background-color: white;
    border: 1px solid var(--color-secondary); /* Gold outline */
    box-shadow: var(--shadow-medium);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    position: relative;
    overflow: hidden;
}

.card-art-deco::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid transparent; /* Inner decorative border */
    border-image: linear-gradient(45deg, var(--color-secondary) 0%, rgba(218, 165, 32, 0.3) 50%, var(--color-secondary) 100%) 1;
    pointer-events: none;
    z-index: 0;
    transition: all var(--transition-duration) var(--transition-timing-function);
}

.card-art-deco:hover::before {
    border-image: linear-gradient(45deg, var(--color-secondary) 0%, var(--color-secondary) 50%, var(--color-secondary) 100%) 1; /* More pronounced on hover */
}

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

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0; /* Ensure it's hidden before animation */
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2rem;
    }
    .py-section {
        padding-top: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    .btn-add-to-cart {
        padding: 0.9rem 1.8rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    body {
        font-size: 0.95rem;
    }
    .container {
        padding-left: var(--spacing-xs);
        padding-right: var(--spacing-xs);
    }
    .py-section {
        padding-top: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
    }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}