/* ==========================================================================
   NATURE LUXE × MODERN PROPTECH - MASTER DESIGN TOKENS
   Batdongsan24h.net - Desktop Homepage Design System
   ========================================================================== */

:root {
    /* 1. Core Palette */
    --dx-primary-green: #1D6633;
    --dx-deep-green: #14532D;
    --dx-natural-green: #2E7D32;
    --dx-soft-green: #E5F0DF;
    --dx-cream-bg: #F8F7F2;
    --dx-white: #FFFFFF;
    
    /* 2. Typography Colors */
    --dx-text-primary: #172B24;
    --dx-text-secondary: #66756B;
    --dx-text-muted: #88968E;
    
    /* 3. Accent & Badges */
    --dx-brand-red: #CE050D;
    --dx-hot-orange: #FF8A00;
    --dx-border: #E3E9E1;
    --dx-border-light: #F0F4EE;

    /* 4. Gradients */
    --dx-gradient-forest: linear-gradient(180deg, #14532D 0%, #092C22 100%);
    --dx-gradient-hero-overlay: linear-gradient(180deg, rgba(23, 43, 36, 0.45) 0%, rgba(23, 43, 36, 0.15) 40%, rgba(248, 247, 242, 0.95) 90%, #F8F7F2 100%);
    --dx-gradient-cta: linear-gradient(135deg, #1D6633 0%, #14532D 60%, #0c381e 100%);

    /* 5. Typography */
    --dx-font-sans: 'Be Vietnam Pro', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --dx-font-h1: 40px;
    --dx-font-h2: 26px;
    --dx-font-h3: 19px;
    --dx-font-body: 15px;
    --dx-font-sm: 13px;
    --dx-font-xs: 12px;

    /* 6. Layout & Spacing */
    --dx-container-max: 1280px;
    --dx-section-gap: 52px;
    --dx-card-radius: 16px;
    --dx-radius-pill: 9999px;

    /* 7. Elevation / Shadows */
    --dx-shadow-subtle: 0 2px 8px rgba(23, 43, 36, 0.04);
    --dx-shadow-card: 0 4px 18px rgba(23, 43, 36, 0.06);
    --dx-shadow-hover: 0 14px 30px rgba(23, 43, 36, 0.12);
    --dx-shadow-dropdown: 0 16px 40px rgba(23, 43, 36, 0.15);

    /* 8. Transitions */
    --dx-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Body Enhancements on Desktop */
body {
    background-color: var(--dx-cream-bg);
    color: var(--dx-text-primary);
    font-family: var(--dx-font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Master Container */
.dx-home-container {
    max-width: var(--dx-container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}

/* Standard Section Headings */
.dx-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}
.dx-section-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.dx-section-accent-bar {
    width: 4px;
    height: 22px;
    background-color: var(--dx-primary-green);
    border-radius: 2px;
}
.dx-section-title {
    font-size: var(--dx-font-h2);
    font-weight: 700;
    color: var(--dx-text-primary);
    margin: 0;
    line-height: 1.25;
}
.dx-section-link-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--dx-font-sm);
    font-weight: 600;
    color: var(--dx-primary-green);
    text-decoration: none;
    transition: var(--dx-transition);
}
.dx-section-link-more:hover {
    color: var(--dx-deep-green);
    transform: translateX(3px);
    text-decoration: none;
}