/* ==========================================================================
   Food Allergies in Collies - Main Stylesheet
   Site ID: 3032 | CSS Prefix: pg-3032
   Anti-footprint obfuscation enabled
   ========================================================================== */

/* CSS Variables */
:root {
    --fac-primary: #8b5a2b;
    --fac-secondary: #d4a574;
    --fac-accent: #e8c9a0;
    --fac-dark: #3d2914;
    --fac-light: #faf6f1;
    --fac-text: #4a3728;
    --fac-text-light: #7a6455;
    --fac-border: #e5ddd4;
    --fac-success: #6b8e4e;
    --fac-warning: #c9a227;
    --fac-danger: #b85450;
    --fac-font-primary: 'Georgia', 'Times New Roman', serif;
    --fac-font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --fac-max-width: 1200px;
    --fac-content-width: 800px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

.fac-body {
    margin: 0;
    padding: 0;
    font-family: var(--fac-font-secondary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--fac-text);
    background-color: var(--fac-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--fac-font-primary);
    font-weight: 600;
    line-height: 1.3;
    color: var(--fac-dark);
    margin-top: 0;
}

a {
    color: var(--fac-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Header */
.fac-header {
    background: white;
    border-bottom: 1px solid var(--fac-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.fac-header-container {
    max-width: var(--fac-max-width);
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fac-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--fac-font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--fac-dark);
    text-decoration: none;
}

.fac-logo:hover {
    color: var(--fac-primary);
}

.fac-logo-img {
    height: 40px;
    width: auto;
}

.fac-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.fac-breadcrumb {
    font-size: 0.8rem;
}

.fac-breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.fac-breadcrumb-link {
    color: var(--fac-text-light);
}

.fac-breadcrumb-separator {
    color: var(--fac-text-light);
    margin: 0 0.25rem;
}

.fac-breadcrumb-current {
    color: var(--fac-primary);
}

.fac-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 2rem;
}

.fac-nav-link {
    color: var(--fac-text);
    font-weight: 500;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.fac-nav-link:hover,
.fac-nav-active {
    color: var(--fac-primary);
    border-bottom-color: var(--fac-primary);
}

.fac-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.fac-menu-bar {
    width: 25px;
    height: 3px;
    background-color: var(--fac-dark);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.fac-nav-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

/* Main Content */
.fac-main {
    min-height: calc(100vh - 200px);
}

.fac-container {
    max-width: var(--fac-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero Section */
.fac-hero {
    background: linear-gradient(135deg, var(--fac-dark) 0%, var(--fac-primary) 100%);
    color: white;
    padding: 4rem 1.5rem;
    text-align: center;
}

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

.fac-title {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
}

.fac-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin: 0;
}

/* Sections */
.fac-intro,
.fac-featured,
.fac-about-preview {
    padding: 4rem 1.5rem;
}

.fac-intro {
    background: white;
}

.fac-featured {
    background: var(--fac-light);
}

.fac-about-preview {
    background: white;
}

.fac-section-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 2rem;
}

.fac-text {
    max-width: var(--fac-content-width);
    margin: 0 auto 1.5rem;
    text-align: center;
}

/* Grid & Cards */
.fac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: var(--fac-max-width);
    margin: 0 auto;
}

.fac-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fac-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.fac-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.fac-card-text {
    color: var(--fac-text-light);
    margin-bottom: 1rem;
}

.fac-link {
    color: var(--fac-primary);
    font-weight: 500;
}

.fac-button {
    display: inline-block;
    background: var(--fac-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.2s ease;
}

.fac-button:hover {
    background: var(--fac-secondary);
    color: white;
}

/* Article Styles */
.fac-article {
    padding: 3rem 1.5rem;
}

.fac-article-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--fac-border);
}

.fac-article-title {
    font-size: 2.25rem;
    max-width: var(--fac-content-width);
    margin: 0 auto 1rem;
}

.fac-article-meta {
    color: var(--fac-text-light);
}

.fac-author {
    margin-right: 1.5rem;
}

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

.fac-lead {
    font-size: 1.25rem;
    color: var(--fac-text);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.fac-article-content h2 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--fac-border);
}

.fac-article-content h3 {
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.fac-article-content h4 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Lists */
.fac-list {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.fac-list li {
    margin-bottom: 0.5rem;
}

.fac-numbered-list {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.fac-numbered-list li {
    margin-bottom: 0.75rem;
}

/* Tables */
.fac-table-wrapper {
    overflow-x: auto;
    margin: 1.5rem 0;
}

.fac-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.fac-table th,
.fac-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--fac-border);
}

.fac-table th {
    background: var(--fac-dark);
    color: white;
    font-weight: 600;
}

.fac-table tr:last-child td {
    border-bottom: none;
}

.fac-table tr:hover td {
    background: var(--fac-light);
}

/* Warning & Note Boxes */
.fac-warning {
    background: #fef3cd;
    border-left: 4px solid var(--fac-warning);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.fac-warning h4 {
    color: #856404;
    margin-top: 0;
    margin-bottom: 0.75rem;
}

.fac-warning p {
    margin: 0;
    color: #856404;
}

.fac-note {
    background: #e8f4e8;
    border-left: 4px solid var(--fac-success);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.fac-note h4 {
    color: #3d5a3d;
    margin-top: 0;
    margin-bottom: 0.75rem;
}

.fac-note p {
    margin: 0;
    color: #3d5a3d;
}

.fac-tip {
    background: #e6f0f7;
    border-left: 4px solid #5a8fba;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.fac-tip h4 {
    color: #2c4a62;
    margin-top: 0;
    margin-bottom: 0.75rem;
}

.fac-tip p {
    margin: 0;
    color: #2c4a62;
}

/* Allergen Cards */
.fac-allergen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.fac-allergen-card {
    background: white;
    border: 1px solid var(--fac-border);
    border-radius: 8px;
    padding: 1.5rem;
}

.fac-allergen-card h4 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--fac-primary);
}

.fac-allergen-card p {
    margin: 0;
    font-size: 0.95rem;
}

.fac-high-risk {
    border-color: var(--fac-danger);
    background: #fdf5f5;
}

.fac-high-risk h4 {
    color: var(--fac-danger);
}

.fac-moderate-risk {
    border-color: var(--fac-warning);
    background: #fefbf3;
}

.fac-moderate-risk h4 {
    color: #9a7a1a;
}

/* Phase Cards */
.fac-phase-card {
    background: var(--fac-light);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.fac-phase-card h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--fac-primary);
}

.fac-phase-card ul {
    margin: 0;
    padding-left: 1.25rem;
}

.fac-phase-card li {
    margin-bottom: 0.5rem;
}

/* Cost Box */
.fac-cost-box {
    background: var(--fac-accent);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.fac-cost-box h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--fac-dark);
}

.fac-cost-box ul {
    margin: 0;
    padding-left: 1.25rem;
}

/* Experience Quote */
.fac-experience {
    background: var(--fac-light);
    border-left: 4px solid var(--fac-secondary);
    padding: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    border-radius: 0 4px 4px 0;
}

.fac-experience p {
    margin: 0;
    color: var(--fac-text);
}

/* Diet Comparison Grid */
.fac-diet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.fac-diet-card {
    background: white;
    border: 1px solid var(--fac-border);
    border-radius: 8px;
    padding: 1.5rem;
}

.fac-diet-card h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--fac-primary);
    font-size: 1.1rem;
}

.fac-diet-card p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.fac-diet-card p:last-child {
    margin-bottom: 0;
}

/* Page Styles */
.fac-page-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.fac-date {
    color: var(--fac-text-light);
    text-align: center;
    display: block;
    margin-bottom: 2rem;
}

/* About Page */
.fac-about {
    padding: 3rem 1.5rem;
}

.fac-credentials {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--fac-border);
}

.fac-role {
    font-size: 1.25rem;
    color: var(--fac-primary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.fac-specialty {
    color: var(--fac-text-light);
    margin-bottom: 0.25rem;
}

.fac-location {
    color: var(--fac-text-light);
}

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

.fac-expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.fac-expertise-item {
    background: var(--fac-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.fac-expertise-item h3 {
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--fac-primary);
}

.fac-expertise-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--fac-text-light);
}

/* Contact Page */
.fac-contact {
    padding: 3rem 1.5rem;
}

.fac-contact-intro {
    max-width: var(--fac-content-width);
    margin: 0 auto 2rem;
    text-align: center;
}

.fac-contact-info {
    max-width: var(--fac-content-width);
    margin: 0 auto 2rem;
}

.fac-contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.fac-contact-item {
    background: var(--fac-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.fac-contact-item h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--fac-primary);
}

.fac-contact-item p {
    margin: 0;
    font-size: 0.95rem;
}

.fac-email {
    color: var(--fac-primary);
    font-weight: 500;
}

.fac-contact-note {
    max-width: var(--fac-content-width);
    margin: 0 auto;
    padding: 2rem;
    background: var(--fac-light);
    border-radius: 8px;
}

/* Legal Pages */
.fac-legal {
    padding: 3rem 1.5rem;
}

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

.fac-legal-content h2 {
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--fac-dark);
}

.fac-legal-content h3 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.fac-legal-content p {
    margin-bottom: 1rem;
}

.fac-legal-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.fac-legal-content li {
    margin-bottom: 0.5rem;
}

/* Articles List */
.fac-list {
    padding: 3rem 1.5rem;
}

.fac-articles-index {
    padding: 3rem 1.5rem;
}

.fac-intro-text {
    max-width: var(--fac-content-width);
    margin: 0 auto 2rem;
    text-align: center;
    color: var(--fac-text-light);
}

.fac-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.fac-article-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fac-article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.fac-card-link {
    color: var(--fac-dark);
}

.fac-card-link:hover {
    color: var(--fac-primary);
}

.fac-card-description {
    color: var(--fac-text-light);
    margin-bottom: 1rem;
}

.fac-card-meta {
    font-size: 0.875rem;
    color: var(--fac-text-light);
}

/* Footer */
.fac-footer {
    background: var(--fac-dark);
    color: white;
    padding: 3rem 1.5rem 1.5rem;
    margin-top: 4rem;
}

.fac-footer-container {
    max-width: var(--fac-max-width);
    margin: 0 auto;
}

.fac-footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.fac-footer-logo {
    font-family: var(--fac-font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.fac-footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.fac-footer-heading {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: white;
}

.fac-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.fac-footer-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.fac-footer-link:hover {
    color: white;
}

.fac-footer-address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.fac-footer-bottom {
    text-align: center;
}

.fac-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.fac-disclaimer {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .fac-nav-wrapper {
        display: none;
    }

    .fac-nav.fac-nav-open {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        border-bottom: 1px solid var(--fac-border);
        padding: 1rem 1.5rem;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .fac-nav.fac-nav-open .fac-nav-list {
        flex-direction: column;
        gap: 0;
    }

    .fac-nav.fac-nav-open .fac-nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--fac-border);
    }

    .fac-nav.fac-nav-open .fac-nav-item:last-child .fac-nav-link {
        border-bottom: none;
    }

    .fac-menu-toggle {
        display: flex;
    }

    .fac-header {
        position: relative;
    }

    .fac-title {
        font-size: 1.75rem;
    }

    .fac-article-title {
        font-size: 1.75rem;
    }

    .fac-hero {
        padding: 3rem 1.5rem;
    }

    .fac-footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .fac-logo-text {
        display: none;
    }

    .fac-breadcrumb {
        display: none;
    }
}