/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #E07A5F;
    --primary-dark: #C4654A;
    --accent: #81B29A;
    --accent-hover: #6B9B82;
    --secondary: #F2CC8F;
    --bg-primary: #F4F1DE;
    --bg-secondary: #FAFAF7;
    --bg-card: #ffffff;
    --text-primary: #2D2D2D;
    --text-secondary: #555555;
    --border-color: rgba(0,0,0,0.1);
    --shadow-soft: -8px -8px 20px rgba(255,255,255,0.8), 8px 8px 20px rgba(0,0,0,0.15);
    --shadow-inset: inset 3px 3px 8px rgba(0,0,0,0.1), inset -3px -3px 8px rgba(255,255,255,0.9);
    --shadow-hover: -12px -12px 25px rgba(255,255,255,0.9), 12px 12px 25px rgba(0,0,0,0.2);
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.8rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
}

h5 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

h6 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    flex: 1;
    padding: 0 15px;
}

.col-2 {
    flex: 0 0 50%;
    padding: 0 15px;
}

.col-3 {
    flex: 0 0 33.333%;
    padding: 0 15px;
}

.col-4 {
    flex: 0 0 25%;
    padding: 0 15px;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Spacing */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.pt-1 { padding-top: 8px; }
.pt-2 { padding-top: 16px; }
.pt-3 { padding-top: 24px; }
.pt-4 { padding-top: 32px; }
.pt-5 { padding-top: 40px; }

.pb-1 { padding-bottom: 8px; }
.pb-2 { padding-bottom: 16px; }
.pb-3 { padding-bottom: 24px; }
.pb-4 { padding-bottom: 32px; }
.pb-5 { padding-bottom: 40px; }

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .col-2, .col-3, .col-4 {
        flex: 0 0 100%;
        margin-bottom: 2rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.6rem;
    }
    
    p {
        font-size: 1rem;
    }
    
    body {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
}