/* chicandeasy.com - Optimized CSS for 100/100 PageSpeed */

/* ===== CSS RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors - Neutral Palette */
    --color-cream: #FAF9F6;
    --color-beige: #E8E4D9;
    --color-taupe: #9B8F82;
    --color-charcoal: #3A3A3A;
    --color-black: #1A1A1A;
    --color-white: #FFFFFF;
    --color-accent: #B8A598;

    /* Typography */
    --font-serif: 'Georgia', 'Times New Roman', serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Layout */
    --max-width: 1200px;
    --content-width: 800px;
    --border-radius: 2px;

    /* Transitions */
    --transition: all 0.3s ease;
}

/* ===== BASE STYLES ===== */
html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    line-height: 1.3;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-top: var(--spacing-lg);
}

h3 {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    margin-top: var(--spacing-md);
}

p {
    margin-bottom: var(--spacing-sm);
    max-width: 70ch;
}

strong {
    font-weight: 600;
    color: var(--color-black);
}

a {
    color: var(--color-charcoal);
    text-decoration: underline;
    text-decoration-color: var(--color-taupe);
    text-underline-offset: 2px;
    transition: var(--transition);
}

a:hover {
    color: var(--color-black);
    text-decoration-color: var(--color-black);
}

/* ===== LAYOUT ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.content {
    max-width: var(--content-width);
    margin: 0 auto;
}

/* ===== HEADER ===== */
.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-beige);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--color-black);
    letter-spacing: 0.05em;
}

.site-logo:hover {
    text-decoration: none;
}

/* ===== NAVIGATION ===== */
.site-nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
}

.site-nav a {
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-transform: capitalize;
    padding: var(--spacing-xs) 0;
    border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a.active {
    border-bottom-color: var(--color-accent);
    text-decoration: none;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-black);
    margin: 5px 0;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 1px solid var(--color-beige);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .site-nav.active {
        max-height: 400px;
    }

    .site-nav ul {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-taupe);
    margin-bottom: var(--spacing-md);
    font-weight: 400;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    background-color: var(--color-black);
    color: var(--color-white);
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.btn:hover {
    background-color: var(--color-charcoal);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-black);
    border: 1px solid var(--color-charcoal);
}

.btn-secondary:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

/* ===== GRID SYSTEM ===== */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* ===== CARDS ===== */
.card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border: 1px solid var(--color-beige);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    border-color: var(--color-taupe);
    transform: translateY(-4px);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.card-description {
    flex-grow: 1;
    margin-bottom: var(--spacing-sm);
    color: var(--color-charcoal);
}

.card-link {
    text-decoration: none;
    color: var(--color-black);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    gap: 0.75rem;
}

/* ===== ARTICLE CONTENT ===== */
.article-header {
    margin-bottom: var(--spacing-lg);
}

.article-meta {
    color: var(--color-taupe);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.article-content {
    font-size: 1.05rem;
}

.article-content ul,
.article-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.article-content li {
    margin-bottom: var(--spacing-sm);
}

.article-content ul li::marker {
    color: var(--color-accent);
}

/* ===== NEWSLETTER SIGNUP ===== */
.newsletter {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-beige);
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.newsletter h3 {
    margin-top: 0;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: var(--spacing-md) auto 0;
}

.newsletter-input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-beige);
    font-size: 1rem;
    font-family: var(--font-sans);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--color-charcoal);
}

@media (max-width: 600px) {
    .newsletter-form {
        flex-direction: column;
    }
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-beige);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    text-decoration: none;
    color: var(--color-charcoal);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--color-black);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-beige);
    color: var(--color-taupe);
    font-size: 0.9rem;
}

/* ===== ICONS ===== */
.icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
}

.icon-arrow {
    transition: transform 0.3s ease;
}

a:hover .icon-arrow {
    transform: translateX(4px);
}

/* ===== CONTACT FORM ===== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-black);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-beige);
    font-size: 1rem;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-charcoal);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    font-size: 0.9rem;
    color: var(--color-taupe);
    margin-bottom: var(--spacing-md);
}

.breadcrumbs a {
    color: var(--color-taupe);
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.hidden { display: none; }

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lazy loading images */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    .newsletter,
    .nav-toggle {
        display: none;
    }
}