@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Outfit:wght@300;400;500;600&display=swap');

:root {
    /* Brand Palette */
    --deep-plum: #34213F;
    --berry: #7A315B;
    --coral: #D86B58;
    --apricot: #F0A56B;
    --soft-peach: #F8D8C5;
    --sage: #81977B;
    --pale-sage: #DCE5D5;
    --warm-cream: #FFF3DE;
    --muted-mauve: #8D7587;
    --deep-cocoa: #3B2A2A;

    /* Typography */
    --font-heading: 'Lora', Georgia, serif;
    --font-body: 'Outfit', system-ui, -apple-system, sans-serif;
    
    /* Spacing & Layout */
    --container-width: 1280px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Radii */
    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(52, 33, 63, 0.05);
    --shadow-hover: 0 8px 30px rgba(52, 33, 63, 0.1);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background-color: var(--warm-cream);
    color: var(--deep-cocoa);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--deep-plum);
    line-height: 1.2;
    font-weight: 500;
}

a { color: var(--berry); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--coral); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Focus States */
:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 3px;
    border-radius: 2px;
}

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

.section { padding: var(--spacing-xl) 0; }
.section-sm { padding: var(--spacing-lg) 0; }

.grid { display: grid; gap: var(--spacing-md); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-asymmetric {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: center;
}

/* Background Utilities */
.bg-cream { background-color: var(--warm-cream); }
.bg-peach { background-color: var(--soft-peach); }
.bg-pale-sage { background-color: var(--pale-sage); }
.bg-plum { background-color: var(--deep-plum); color: var(--warm-cream); }
.bg-plum h1, .bg-plum h2, .bg-plum h3, .bg-plum p { color: var(--warm-cream); }
.bg-berry { background-color: var(--berry); color: var(--warm-cream); }
.bg-coral { background-color: var(--coral); color: var(--warm-cream); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 500;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-size: 1rem;
}
.btn-coral {
    background-color: var(--coral);
    color: var(--warm-cream);
}
.btn-coral:hover { background-color: var(--berry); color: var(--warm-cream); }
.btn-outline {
    background-color: transparent;
    border: 1px solid var(--deep-plum);
    color: var(--deep-plum);
}
.btn-outline:hover { background-color: var(--deep-plum); color: var(--warm-cream); }

/* HEADER - Split Editorial Design */
.site-header {
    background-color: var(--pale-sage);
    border-bottom: 1px solid var(--muted-mauve);
    position: relative;
    z-index: 100;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: var(--container-width);
    margin: 0 auto;
}
.brand-zone {
    display: flex;
    flex-direction: column;
}
.ed-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted-mauve);
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.brand-mark {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--deep-plum);
    font-weight: 600;
    letter-spacing: -0.02em;
}
.nav-zone {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
.main-nav ul {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.main-nav a {
    color: var(--deep-cocoa);
    font-size: 0.95rem;
    font-weight: 500;
}
.main-nav a:hover { color: var(--coral); }
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--deep-plum);
    cursor: pointer;
}
.header-signal-line {
    height: 3px;
    background: linear-gradient(90deg, var(--coral) 0%, var(--apricot) 50%, var(--sage) 100%);
    width: 100%;
}

/* HERO - Signal Orchard Concept */
.hero-section {
    background-color: var(--warm-cream);
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}
.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
    color: var(--deep-plum);
}
.hero-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    color: var(--deep-cocoa);
}
.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}
.editorial-note {
    display: block;
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--muted-mauve);
    font-style: italic;
    border-left: 3px solid var(--sage);
    padding-left: var(--spacing-sm);
}

/* Signal Orchard Illustration (CSS Only) */
.signal-orchard-visual {
    position: relative;
    height: 400px;
    width: 100%;
}
.so-node {
    position: absolute;
    background: var(--soft-peach);
    border: 2px solid var(--coral);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: var(--font-heading);
    color: var(--deep-plum);
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
    z-index: 2;
}
.so-node.primary { background: var(--pale-sage); border-color: var(--sage); }
.so-node.accent { background: var(--warm-cream); border-color: var(--apricot); }
.so-connector {
    position: absolute;
    border: 2px dashed var(--muted-mauve);
    z-index: 1;
}

/* Specific Node Placements for Hero */
.node-1 { top: 10%; left: 0; }
.node-2 { top: 40%; left: 30%; }
.node-3 { top: 20%; left: 60%; }
.node-4 { top: 60%; left: 80%; }
.conn-1 { top: 18%; left: 10%; width: 25%; height: 25%; border-top: none; border-left: none; border-radius: 0 0 var(--radius-lg) 0; }
.conn-2 { top: 30%; left: 45%; width: 20%; height: 15%; border-bottom: none; border-right: none; border-radius: var(--radius-lg) 0 0 0; }
.conn-3 { top: 30%; left: 70%; width: 15%; height: 35%; border-top: none; border-left: none; border-radius: 0 0 var(--radius-lg) 0; }

/* SERVICE DISCOVERY MODULE */
.discovery-module {
    background-color: var(--pale-sage);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
}
.discovery-tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}
.discovery-tab {
    background: var(--warm-cream);
    border: 1px solid var(--muted-mauve);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
    transition: all 0.3s;
    color: var(--deep-cocoa);
    font-weight: 500;
}
.discovery-tab:hover, .discovery-tab.active {
    background: var(--deep-plum);
    color: var(--warm-cream);
    border-color: var(--deep-plum);
}
.discovery-pane {
    display: none;
    background: var(--warm-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--coral);
}
.discovery-pane.active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* DATA MATURITY SECTION */
.maturity-journey {
    display: flex;
    overflow-x: auto;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    scrollbar-width: thin;
    scrollbar-color: var(--sage) var(--pale-sage);
}
.maturity-stage {
    min-width: 280px;
    background: var(--warm-cream);
    border: 1px solid var(--pale-sage);
    border-top: 6px solid var(--sage);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    position: relative;
}
.maturity-stage::after {
    content: '';
    position: absolute;
    right: -1rem;
    top: 50%;
    width: 1rem;
    height: 2px;
    background: var(--sage);
}
.maturity-stage:last-child::after { display: none; }
.stage-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--apricot);
    margin-bottom: 0.5rem;
}

/* CORE SERVICE GRID */
.service-panel {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.service-panel h3 { margin-bottom: 1rem; font-size: 1.5rem; }
.service-panel p { margin-bottom: 1.5rem; flex-grow: 1; }
.service-panel .practical-note {
    font-size: 0.85rem;
    font-style: italic;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 0.5rem;
    margin-top: auto;
}
.sp-1 { background-color: var(--soft-peach); }
.sp-2 { background-color: var(--pale-sage); }
.sp-3 { background-color: var(--warm-cream); border: 1px solid var(--apricot); }
.sp-4 { background-color: var(--soft-peach); }
.sp-5 { background-color: var(--pale-sage); }
.sp-6 { background-color: var(--warm-cream); border: 1px solid var(--sage); }

/* EDITORIAL PANELS */
.editorial-panel {
    background: var(--berry);
    color: var(--warm-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg) 0 var(--radius-lg) 0;
    position: relative;
    overflow: hidden;
}
.editorial-panel h2 { color: var(--warm-cream); }
.editorial-panel::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: var(--coral);
    border-radius: 50%;
    opacity: 0.2;
}

/* REPORTING WORKFLOW */
.workflow-diagram {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: var(--spacing-md) 0;
}
.wf-block {
    background: var(--pale-sage);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--deep-plum);
    border-bottom: 3px solid var(--sage);
}
.wf-arrow {
    color: var(--coral);
    font-weight: bold;
}

/* KNOWLEDGE BASE PREVIEW */
.kb-strip {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.kb-article-preview {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--muted-mauve);
}
.kb-cat {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    text-align: center;
}
.cat-data { background: var(--pale-sage); color: var(--deep-plum); }
.cat-ai { background: var(--soft-peach); color: var(--deep-plum); }
.cat-gov { background: var(--warm-cream); border: 1px solid var(--apricot); }
.kb-article-preview h4 { margin: 0; font-family: var(--font-body); font-size: 1.1rem; }
.kb-article-preview a { display: block; }

/* FORMS */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-weight: 500; color: var(--deep-plum); }
.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--muted-mauve);
    border-radius: var(--radius-sm);
    background: var(--warm-cream);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--deep-cocoa);
}
.form-control:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 3px rgba(216, 107, 88, 0.2); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* LAYERED EDITORIAL FOOTER */
.site-footer {
    background-color: var(--deep-plum);
    color: var(--warm-cream);
    padding-top: var(--spacing-xl);
    position: relative;
    margin-top: var(--spacing-xl);
}
.footer-separator {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: var(--warm-cream);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 0);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}
.footer-brand h2 {
    font-size: 2.5rem;
    color: var(--soft-peach);
    margin-bottom: 0.5rem;
}
.footer-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--muted-mauve);
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}
.footer-links h4 {
    color: var(--apricot);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: var(--pale-sage); }
.footer-links a:hover { color: var(--coral); }
.footer-address-panel {
    background: var(--warm-cream);
    color: var(--deep-cocoa);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--muted-mauve);
}
.footer-bottom p { max-width: 800px; }

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--warm-cream);
    border: 2px solid var(--deep-plum);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-hover);
    z-index: 9999;
    display: none; /* Controlled by JS */
    max-width: 800px;
    margin: 0 auto;
}
.cookie-banner h3 { margin-bottom: 0.5rem; }
.cookie-banner p { font-size: 0.9rem; margin-bottom: 1rem; }
.cookie-actions { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; }

.cookie-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(52, 33, 63, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--spacing-md);
}
.cookie-modal-content {
    background: var(--warm-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

/* MAGAZINE LAYOUT (Inner Pages) */
.page-header {
    background: var(--pale-sage);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-bottom: 1px solid var(--sage);
}
.page-header h1 { font-size: 3rem; margin-bottom: 1rem; }
.content-wrapper {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
}
.main-content h2 { margin: 2rem 0 1rem; font-size: 2rem; border-bottom: 2px solid var(--soft-peach); padding-bottom: 0.5rem; }
.main-content h3 { margin: 1.5rem 0 0.5rem; font-size: 1.5rem; }
.main-content p { margin-bottom: 1.5rem; }
.main-content ul { margin-bottom: 1.5rem; padding-left: 1.5rem; list-style: disc; }
.main-content li { margin-bottom: 0.5rem; }
.sidebar-box {
    background: var(--soft-peach);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

/* Data Signal Map (CSS Diagram) */
.signal-map-container {
    background: var(--warm-cream);
    border: 1px solid var(--muted-mauve);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}
.sm-node {
    background: var(--pale-sage);
    color: var(--deep-plum);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 0.9rem;
}
.sm-arrow { color: var(--coral); }

/* Responsive */
@media (max-width: 1200px) {
    .grid-asymmetric { grid-template-columns: 1fr 1fr; }
    .content-wrapper { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .header-inner { flex-wrap: wrap; }
    .mobile-toggle { display: block; }
    .nav-zone {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 1rem;
        gap: 1rem;
    }
    .nav-zone.active { display: flex; }
    .main-nav ul { flex-direction: column; align-items: flex-start; gap: 1rem; width: 100%; }
    .main-nav a { display: block; padding: 0.5rem 0; width: 100%; border-bottom: 1px solid var(--muted-mauve); }
    .btn-coral { width: 100%; }
    
    .grid-asymmetric { grid-template-columns: 1fr; }
    .signal-orchard-visual { display: none; } /* Hide complex CSS art on mobile to save space */
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    
    .kb-article-preview { grid-template-columns: 1fr; gap: 0.5rem; }
    .kb-cat { align-self: flex-start; }
}
@media (max-width: 480px) {
    .hero-content h1 { font-size: 2rem; }
    .section { padding: var(--spacing-md) 0; }
    .maturity-stage { min-width: 240px; }
    .cookie-actions { flex-direction: column; }
    .btn { width: 100%; }
}