/* =========================================
   BASE.CSS - Foundation Styles
   ========================================= */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* =========================================
   1. CSS Variables
   ========================================= */
:root {
    /* Colors */
    --color-primary: #8B5E3C;
    --color-primary-dark: #6B4423;
    --color-primary-light: #A67B5B;
    --color-secondary: #1C2833;
    --color-secondary-light: #2C3E50;
    --color-text-main: #2D2D2D;
    --color-text-light: #5A5A5A;
    --color-white: #ffffff;
    --color-off-white: #F8F6F3;
    --color-cream: #FAF8F5;
    --color-bg-dark: #1A1512;
    --color-border: #E8E4DF;
    --color-accent-warm: #D4A574;
    --color-accent-gold: #C9A962;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.08), 0 3px 6px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 20px rgba(139, 94, 60, 0.15);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-blur: blur(10px);
    --glass-border: rgba(255, 255, 255, 0.3);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 20px;
    --radius-full: 50%;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* =========================================
   2. Reset & Base
   ========================================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-text-main);
    background-color: var(--color-off-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-secondary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.35rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

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

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
}

/* Skip to Content - Accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: var(--transition-fast);
}

.skip-link:focus {
    top: 10px;
}

/* =========================================
   3. Layout Utilities
   ========================================= */
.container {
    width: 95%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

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

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.text-center { text-align: center; }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-4 { margin-bottom: var(--spacing-md); }
.mt-40 { margin-top: 40px; }
.w-full { width: 100%; }
.max-w-400 { max-width: 400px; margin: 0 auto; }
.max-w-500 { max-width: 500px; margin: 0 auto; }
.max-w-600 { max-width: 600px; margin: 0 auto; }
.max-w-800 { max-width: 800px; margin: 0 auto; }

/* =========================================
   4. Text & Effects
   ========================================= */
.text-accent { color: var(--color-primary); }
.font-large { font-size: 1.4rem; }

.glass {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.hero-label {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 1.25rem;
    max-width: 500px;
    margin: 0 auto;
}

/* =========================================
   5. Responsive Breakpoints
   ========================================= */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .section-padding {
        padding: var(--spacing-md) 0;
    }
    
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }
}

/* =========================================
   6. Selection Styling
   ========================================= */
::selection {
    background: var(--color-primary);
    color: var(--color-white);
}