/*
===========================================
GUESTHOUSE BRAND SYSTEM CSS
===========================================
This file contains the complete brand system for Guesthouse.
Include this file in all presentations and marketing materials.

BRAND COLORS (from Guesthouse Brand Book):
- Guesthouse Viszla: #916B49 (primary brand color)
- Guesthouse Black: #333333 (secondary brand color)  
- Guesthouse Tan: #F3ECE5 (background/accent)
- White: #ffffff (clean surfaces)

APPROVED TYPEFACES:
- Primary: Noe Text (serif, for headlines)
- Secondary: Basis Grotesque (sans-serif, for body text)
- Fallback: Work Sans (web-safe alternative)
*/

:root {
    /* ===== BRAND COLORS ===== */
    --guesthouse-viszla: #916B49;
    --guesthouse-black: #333333;
    --guesthouse-tan: #F3ECE5;
    --guesthouse-white: #ffffff;
    
    /* ===== SEMANTIC COLOR ASSIGNMENTS ===== */
    --brand-primary: var(--guesthouse-viszla);
    --brand-secondary: var(--guesthouse-black);
    --brand-background: var(--guesthouse-tan);
    --brand-surface: var(--guesthouse-white);
    --brand-text-primary: var(--guesthouse-black);
    --brand-text-secondary: var(--guesthouse-viszla);
    
    /* ===== TYPOGRAPHY SCALE ===== */
    --font-size-xs: clamp(0.75rem, 0.5vw + 0.5rem, 0.875rem);
    --font-size-sm: clamp(0.875rem, 0.75vw + 0.625rem, 1rem);
    --font-size-base: clamp(1rem, 1vw + 0.75rem, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1.5vw + 0.875rem, 1.5rem);
    --font-size-xl: clamp(1.5rem, 2vw + 1rem, 2rem);
    --font-size-2xl: clamp(2rem, 3vw + 1.25rem, 3rem);
    --font-size-3xl: clamp(2.5rem, 4vw + 1.5rem, 4rem);
    
    /* ===== SPACING SYSTEM ===== */
    --space-xs: clamp(0.25rem, 0.5vw, 0.5rem);
    --space-sm: clamp(0.5rem, 1vw, 1rem);
    --space-md: clamp(1rem, 2vw, 2rem);
    --space-lg: clamp(2rem, 4vw, 4rem);
    --space-xl: clamp(3rem, 6vw, 6rem);
    
    /* ===== LAYOUT ===== */
    --max-width: 1200px;
    --container-padding: clamp(1rem, 5vw, 3rem);
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--brand-text-primary);
    background-color: var(--brand-surface);
    line-height: 1.6;
    font-size: var(--font-size-base);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', 'Noe Text', serif;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 {
    font-size: var(--font-size-3xl);
    font-style: italic;
    color: var(--brand-text-primary);
}

h2 {
    font-size: var(--font-size-2xl);
    color: var(--brand-text-primary);
}

h3 {
    font-size: var(--font-size-xl);
    color: var(--brand-text-secondary);
}

h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

p {
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

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

.slide {
    background: var(--brand-surface);
    padding: var(--space-xl) var(--space-lg);
    margin-bottom: var(--space-xl);
    border-top: 3px solid var(--brand-primary);
    min-height: min(600px, 80vh);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ===== BRAND ELEMENTS ===== */
.brand-header {
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--brand-text-primary);
    margin-bottom: var(--space-lg);
}

.main-title {
    font-size: var(--font-size-3xl);
    font-weight: 300;
    color: var(--brand-text-primary);
    margin-bottom: var(--space-md);
    font-style: italic;
}

.subtitle {
    font-size: var(--font-size-xs);
    color: var(--brand-text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: var(--space-xl);
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    border-left: 4px solid var(--brand-primary);
    background: var(--brand-background);
    border-radius: 0 8px 8px 0;
}

.section-title {
    font-size: var(--font-size-xs);
    color: var(--brand-text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

/* ===== LISTS ===== */
ul, ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

li {
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.content-section ul {
    list-style: none;
    padding: 0;
}

.content-section li {
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: var(--space-lg);
}

.content-section li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--brand-primary);
    font-weight: bold;
}

.content-section li strong {
    color: var(--brand-text-primary);
    font-weight: 600;
}

/* ===== METRICS & STATS ===== */
.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.metric-card {
    background: var(--brand-surface);
    padding: var(--space-lg);
    text-align: center;
    border: 1px solid var(--brand-background);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(145, 107, 73, 0.15);
}

.metric-value {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--brand-primary);
    margin-bottom: var(--space-xs);
}

.metric-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand-text-primary);
}

/* ===== TABLES ===== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    display: block;
}

th, td {
    padding: var(--space-sm);
    text-align: left;
    border-bottom: 1px solid var(--brand-background);
}

th {
    background: var(--brand-background);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 1px;
    color: var(--brand-text-secondary);
}

tr:hover {
    background: rgba(243, 236, 229, 0.3);
}

/* ===== CHARTS ===== */
.chart-container {
    position: relative;
    height: 400px;
    margin: var(--space-lg) 0;
    padding: var(--space-md);
    background: var(--brand-surface);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* ===== BUTTONS & LINKS ===== */
a {
    color: var(--brand-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--brand-text-primary);
    text-decoration: underline;
}

button, .button {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: var(--brand-primary);
    color: var(--brand-surface);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover, .button:hover {
    background: var(--brand-text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(51, 51, 51, 0.2);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .container {
        padding: var(--space-md);
    }
    
    .slide {
        padding: var(--space-lg) var(--space-md);
        min-height: auto;
    }
    
    .metrics {
        grid-template-columns: 1fr;
    }
    
    .content-section {
        padding: var(--space-md);
        margin-left: 0;
        border-left-width: 3px;
    }
    
    table {
        font-size: var(--font-size-sm);
    }
    
    .chart-container {
        height: 300px;
    }
    
    h1, .main-title {
        font-size: var(--font-size-2xl);
    }
    
    h2 {
        font-size: var(--font-size-xl);
    }
    
    .brand-header {
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .slide {
        margin-bottom: var(--space-lg);
    }
    
    .metric-card {
        padding: var(--space-md);
    }
    
    .content-section li {
        padding-left: var(--space-md);
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--brand-primary);
}

.text-secondary {
    color: var(--brand-text-secondary);
}

.bg-tan {
    background: var(--brand-background);
}

.bg-white {
    background: var(--brand-surface);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }

/* ===== PRINT STYLES ===== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .slide {
        page-break-after: always;
        border-top: 2px solid var(--brand-primary);
    }
    
    .no-print {
        display: none;
    }
}