/*
Theme Name: Painting Empire
Theme URI: https://paintingempire.com
Author: Painting Empire
Author URI: https://paintingempire.com
Description: A professional painting company theme with custom blocks, multi-location support, and lead capture. Built for scalability and performance.
Version: 0.3.11
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: painting-empire
Tags: custom-logo, custom-menu, featured-images, theme-options, block-styles, wide-blocks

Painting Empire WordPress Theme
Copyright 2025 Painting Empire
*/

/* ==========================================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ========================================================================== */

:root {
    /* Colors - Teal & Navy Theme */
    --pe-color-primary: #2C8C8C;
    --pe-color-primary-light: #3da8a8;
    --pe-color-primary-dark: #237070;
    --pe-color-secondary: #1A344E;
    --pe-color-secondary-light: #2a4a6a;
    --pe-color-secondary-dark: #0f2233;
    --pe-color-accent: #FFC107;
    --pe-color-text: #4A4A4A;
    --pe-color-text-light: #646464;
    --pe-color-text-muted: #718096;
    --pe-color-success: #276749;
    --pe-color-success-light: #38a169;
    --pe-color-background: #F7FAFC;
    --pe-color-background-alt: #FAFAFA;
    --pe-color-border: #E2E8F0;
    --pe-color-white: #ffffff;
    --pe-color-black: #000000;
    --pe-color-error: #c53030;
    --pe-color-warning: #dd6b20;

    /* Typography */
    --pe-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --pe-font-heading: 'Montserrat', var(--pe-font-primary);
    
    --pe-font-size-xs: 0.75rem;
    --pe-font-size-sm: 0.875rem;
    --pe-font-size-base: 1rem;
    --pe-font-size-lg: 1.125rem;
    --pe-font-size-xl: 1.25rem;
    --pe-font-size-2xl: 1.5rem;
    --pe-font-size-3xl: 1.875rem;
    --pe-font-size-4xl: 2.25rem;
    --pe-font-size-5xl: 3rem;
    --pe-font-size-6xl: 3.75rem;

    --pe-font-weight-normal: 400;
    --pe-font-weight-medium: 500;
    --pe-font-weight-semibold: 600;
    --pe-font-weight-bold: 700;
    --pe-font-weight-extrabold: 800;

    --pe-line-height-tight: 1.25;
    --pe-line-height-normal: 1.5;
    --pe-line-height-relaxed: 1.75;

    /* Spacing */
    --pe-spacing-xs: 0.25rem;
    --pe-spacing-sm: 0.5rem;
    --pe-spacing-md: 1rem;
    --pe-spacing-lg: 1.5rem;
    --pe-spacing-xl: 2rem;
    --pe-spacing-2xl: 3rem;
    --pe-spacing-3xl: 4rem;
    --pe-spacing-4xl: 6rem;
    --pe-spacing-5xl: 8rem;

    /* Layout */
    --pe-container-max: 1280px;
    --pe-container-narrow: 768px;
    --pe-container-wide: 1440px;
    --pe-container-padding: 1.5rem;

    /* Borders */
    --pe-border-radius-sm: 0.25rem;
    --pe-border-radius-md: 0.5rem;
    --pe-border-radius-lg: 0.75rem;
    --pe-border-radius-xl: 1rem;
    --pe-border-radius-full: 9999px;

    /* Shadows */
    --pe-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --pe-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --pe-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --pe-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --pe-transition-fast: 150ms ease;
    --pe-transition-normal: 300ms ease;
    --pe-transition-slow: 500ms ease;

    /* Z-index */
    --pe-z-dropdown: 100;
    --pe-z-sticky: 200;
    --pe-z-fixed: 300;
    --pe-z-modal-backdrop: 400;
    --pe-z-modal: 500;
    --pe-z-tooltip: 600;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--pe-font-primary);
    font-size: var(--pe-font-size-base);
    font-weight: var(--pe-font-weight-normal);
    line-height: var(--pe-line-height-normal);
    color: var(--pe-color-text);
    background-color: var(--pe-color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

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

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--pe-font-heading);
    font-weight: var(--pe-font-weight-bold);
    line-height: var(--pe-line-height-tight);
    color: var(--pe-color-primary-dark);
}

h1 {
    font-size: var(--pe-font-size-4xl);
    margin-bottom: var(--pe-spacing-lg);
}

h2 {
    font-size: var(--pe-font-size-3xl);
    margin-bottom: var(--pe-spacing-md);
}

h3 {
    font-size: var(--pe-font-size-2xl);
    margin-bottom: var(--pe-spacing-md);
}

h4 {
    font-size: var(--pe-font-size-xl);
    margin-bottom: var(--pe-spacing-sm);
}

h5 {
    font-size: var(--pe-font-size-lg);
    margin-bottom: var(--pe-spacing-sm);
}

h6 {
    font-size: var(--pe-font-size-base);
    margin-bottom: var(--pe-spacing-sm);
}

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

p:last-child {
    margin-bottom: 0;
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--pe-font-size-5xl);
    }
    h2 {
        font-size: var(--pe-font-size-4xl);
    }
    h3 {
        font-size: var(--pe-font-size-3xl);
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: var(--pe-font-size-6xl);
    }
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.pe-container {
    width: 100%;
    max-width: var(--pe-container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--pe-container-padding);
    padding-right: var(--pe-container-padding);
}

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

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

.pe-section {
    padding-top: var(--pe-spacing-3xl);
    padding-bottom: var(--pe-spacing-3xl);
}

@media (min-width: 768px) {
    .pe-section {
        padding-top: var(--pe-spacing-4xl);
        padding-bottom: var(--pe-spacing-4xl);
    }
}

.pe-section--alt {
    background-color: var(--pe-color-background);
}

.pe-section--dark {
    background-color: var(--pe-color-primary);
    color: var(--pe-color-white);
}

.pe-section--dark h1,
.pe-section--dark h2,
.pe-section--dark h3,
.pe-section--dark h4,
.pe-section--dark h5,
.pe-section--dark h6 {
    color: var(--pe-color-white);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.pe-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--pe-spacing-sm);
    padding: var(--pe-spacing-md) var(--pe-spacing-xl);
    font-family: var(--pe-font-heading);
    font-size: var(--pe-font-size-base);
    font-weight: var(--pe-font-weight-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--pe-border-radius-md);
    cursor: pointer;
    transition: all var(--pe-transition-fast);
}

.pe-btn:focus {
    outline: 2px solid var(--pe-color-secondary);
    outline-offset: 2px;
}

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

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

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

.pe-btn--secondary:hover {
    background-color: var(--pe-color-secondary-dark);
    border-color: var(--pe-color-secondary-dark);
    color: var(--pe-color-white);
}

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

.pe-btn--outline:hover {
    background-color: var(--pe-color-primary);
    color: var(--pe-color-white);
}

.pe-btn--outline-light {
    background-color: transparent;
    color: var(--pe-color-white);
    border-color: var(--pe-color-white);
}

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

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

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

.pe-btn--lg {
    padding: var(--pe-spacing-lg) var(--pe-spacing-2xl);
    font-size: var(--pe-font-size-lg);
}

.pe-btn--sm {
    padding: var(--pe-spacing-sm) var(--pe-spacing-md);
    font-size: var(--pe-font-size-sm);
}

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

/* ==========================================================================
   FORMS
   ========================================================================== */

.pe-form-group {
    margin-bottom: var(--pe-spacing-lg);
}

.pe-form-label {
    display: block;
    margin-bottom: var(--pe-spacing-sm);
    font-weight: var(--pe-font-weight-medium);
    color: var(--pe-color-text);
}

.pe-form-input,
.pe-form-select,
.pe-form-textarea {
    width: 100%;
    padding: var(--pe-spacing-md);
    font-size: var(--pe-font-size-base);
    color: var(--pe-color-text);
    background-color: var(--pe-color-white);
    border: 1px solid var(--pe-color-border);
    border-radius: var(--pe-border-radius-md);
    transition: border-color var(--pe-transition-fast), box-shadow var(--pe-transition-fast);
}

.pe-form-input:focus,
.pe-form-select:focus,
.pe-form-textarea:focus {
    outline: none;
    border-color: var(--pe-color-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

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

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

.pe-form-checkbox,
.pe-form-radio {
    display: flex;
    align-items: flex-start;
    gap: var(--pe-spacing-sm);
    cursor: pointer;
}

.pe-form-checkbox input,
.pe-form-radio input {
    margin-top: 0.25rem;
    cursor: pointer;
}

.pe-form-error {
    margin-top: var(--pe-spacing-xs);
    font-size: var(--pe-font-size-sm);
    color: var(--pe-color-error);
}

.pe-form-help {
    margin-top: var(--pe-spacing-xs);
    font-size: var(--pe-font-size-sm);
    color: var(--pe-color-text-muted);
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.pe-card {
    background-color: var(--pe-color-white);
    border-radius: var(--pe-border-radius-lg);
    box-shadow: var(--pe-shadow-md);
    overflow: hidden;
    transition: transform var(--pe-transition-normal), box-shadow var(--pe-transition-normal);
}

.pe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pe-shadow-lg);
}

.pe-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.pe-card__content {
    padding: var(--pe-spacing-lg);
}

.pe-card__title {
    font-size: var(--pe-font-size-xl);
    margin-bottom: var(--pe-spacing-sm);
}

.pe-card__description {
    color: var(--pe-color-text-light);
    margin-bottom: var(--pe-spacing-md);
}

.pe-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--pe-spacing-xs);
    font-weight: var(--pe-font-weight-semibold);
    color: var(--pe-color-primary);
}

.pe-card__link:hover {
    color: var(--pe-color-secondary);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.pe-text-center { text-align: center; }
.pe-text-left { text-align: left; }
.pe-text-right { text-align: right; }

.pe-text-primary { color: var(--pe-color-primary); }
.pe-text-secondary { color: var(--pe-color-secondary); }
.pe-text-muted { color: var(--pe-color-text-muted); }
.pe-text-white { color: var(--pe-color-white); }

.pe-bg-primary { background-color: var(--pe-color-primary); }
.pe-bg-secondary { background-color: var(--pe-color-secondary); }
.pe-bg-alt { background-color: var(--pe-color-background); }
.pe-bg-white { background-color: var(--pe-color-white); }

.pe-mb-0 { margin-bottom: 0; }
.pe-mb-sm { margin-bottom: var(--pe-spacing-sm); }
.pe-mb-md { margin-bottom: var(--pe-spacing-md); }
.pe-mb-lg { margin-bottom: var(--pe-spacing-lg); }
.pe-mb-xl { margin-bottom: var(--pe-spacing-xl); }
.pe-mb-2xl { margin-bottom: var(--pe-spacing-2xl); }

.pe-mt-0 { margin-top: 0; }
.pe-mt-sm { margin-top: var(--pe-spacing-sm); }
.pe-mt-md { margin-top: var(--pe-spacing-md); }
.pe-mt-lg { margin-top: var(--pe-spacing-lg); }
.pe-mt-xl { margin-top: var(--pe-spacing-xl); }
.pe-mt-2xl { margin-top: var(--pe-spacing-2xl); }

.pe-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;
}

.pe-hidden { display: none; }

@media (max-width: 767px) {
    .pe-hidden-mobile { display: none; }
}

@media (min-width: 768px) {
    .pe-hidden-desktop { display: none; }
}

/* ==========================================================================
   GRID SYSTEM
   ========================================================================== */

.pe-grid {
    display: grid;
    gap: var(--pe-spacing-lg);
}

.pe-grid--2 {
    grid-template-columns: repeat(1, 1fr);
}

.pe-grid--3 {
    grid-template-columns: repeat(1, 1fr);
}

.pe-grid--4 {
    grid-template-columns: repeat(1, 1fr);
}

.pe-grid--5 {
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    .pe-grid--2,
    .pe-grid--3,
    .pe-grid--4,
    .pe-grid--5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pe-grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }
    .pe-grid--4 {
        grid-template-columns: repeat(4, 1fr);
    }
    .pe-grid--5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .pe-grid--5 {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* ==========================================================================
   FLEX UTILITIES
   ========================================================================== */

.pe-flex {
    display: flex;
}

.pe-flex-wrap {
    flex-wrap: wrap;
}

.pe-flex-col {
    flex-direction: column;
}

.pe-items-center {
    align-items: center;
}

.pe-items-start {
    align-items: flex-start;
}

.pe-items-end {
    align-items: flex-end;
}

.pe-justify-center {
    justify-content: center;
}

.pe-justify-between {
    justify-content: space-between;
}

.pe-justify-end {
    justify-content: flex-end;
}

.pe-gap-sm {
    gap: var(--pe-spacing-sm);
}

.pe-gap-md {
    gap: var(--pe-spacing-md);
}

.pe-gap-lg {
    gap: var(--pe-spacing-lg);
}

.pe-gap-xl {
    gap: var(--pe-spacing-xl);
}