/*
Theme Name: AlleGeboortekaartjes
Theme URI: https://example.com
Author: Your Name
Author URI: https://example.com
Description: A high-performance, conversion-optimized WooCommerce theme for birth announcement cards. Mobile-first, emotionally-driven storytelling with strict design governance.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.1
License: Proprietary
License URI: https://example.com/license
Text Domain: geboortekaartjes
Tags: woocommerce, e-commerce, custom-colors, block-patterns

This theme is designed exclusively for birth announcement card sales.
*/

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   Mirrors theme.json for CSS fallback
   ========================================================================== */

:root {
    /* Colors - Soft, warm palette for birth announcements */
    --color-primary: #2c3e50;
    --color-primary-light: #34495e;
    --color-secondary: #e8d5c4;
    --color-secondary-light: #f5ebe0;
    --color-accent: #c9a87c;
    --color-accent-hover: #b8956a;
    
    --color-text: #2c3e50;
    --color-text-light: #5d6d7e;
    --color-text-muted: #95a5a6;
    
    --color-background: #fdfcfb;
    --color-levity-background: #f5ebe0;
    --color-surface: #ffffff;
    --color-border: #e5e0db;
    
    --color-success: #27ae60;
    --color-error: #c0392b;
    --color-warning: #f39c12;
    
    /* Typography */
    --font-display: 'Fraunces', Georgia, serif;
    --font-display-weight: 300;
    --font-body: 'Josefin Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Font sizes - fluid scale */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
    --text-4xl: clamp(2.5rem, 2rem + 3vw, 4rem);
    
    /* Spacing scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 720px;
    --container-wide: 1400px;
    --gutter: clamp(1rem, 3vw, 2rem);
    
    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --border-width: 1px;
    
    /* Shadows - subtle, elegant */
    --shadow-sm: 0 1px 2px rgba(44, 62, 80, 0.04);
    --shadow-md: 0 4px 12px rgba(44, 62, 80, 0.08);
    --shadow-lg: 0 8px 24px rgba(44, 62, 80, 0.12);
    --shadow-xl: 0 16px 48px rgba(44, 62, 80, 0.16);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Z-index scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-toast: 600;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

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

* {
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--wp--preset--color--background);
    min-height: 100vh;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    overflow-wrap: break-word;
}

/* Remove list styles on ul, ol elements with a list role */
ul[role='list'],
ol[role='list'] {
    list-style: none;
}

/* Set core focus styles */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Remove all animations and transitions for people who prefer not to see them */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

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

p:first-child {
    margin-block-start: 0;
}

p:last-child {
    margin-block-end: 0;
}

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

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

strong, b {
    font-weight: 600;
}

small {
    font-size: var(--text-sm);
}

/* ==========================================================================
   Layout Utilities
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

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

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

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: var(--border-width) solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: 
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

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

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

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

.btn--secondary:hover {
    background-color: var(--color-secondary-light);
    border-color: var(--color-secondary-light);
}

.btn--outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

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

.btn--lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
}

.btn--sm {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--text-xs);
}

.btn--full {
    width: 100%;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
    margin-block-end: var(--space-lg);
}

.form-label {
    display: block;
    margin-block-end: var(--space-xs);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 168, 124, 0.15);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    margin-block-start: var(--space-xs);
    font-size: var(--text-sm);
    color: var(--color-error);
}

/* ==========================================================================
   Screen Reader Only
   ========================================================================== */

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

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    z-index: var(--z-toast);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}