/**
 * 高山云科技 - 亮色主题
 * data-theme="light"
 */

[data-theme="light"] {
    /* Brand Colors - lighter variant */
    --color-primary: #1E293B;
    --color-primary-light: #334155;
    --color-accent: #0284C7;
    --color-accent-hover: #0369A1;
    --color-accent-light: #E0F2FE;

    /* Surfaces */
    --color-background: #FFFFFF;
    --color-foreground: #0F172A;
    --color-surface: #FFFFFF;
    --color-surface-alt: #F8FAFC;

    /* Text */
    --color-muted-foreground: #64748B;

    /* Borders & UI */
    --color-muted: #F1F5F9;
    --color-border: #E2E8F0;
    --color-destructive: #DC2626;
    --color-success: #16A34A;

    /* Shadows - slightly softer */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 20px 40px -8px rgba(15, 23, 42, 0.12);

    /* Typography */
    --font-heading: 'Poppins', 'Helvetica Neue', 'PingFang SC', sans-serif;
    --font-body: 'Open Sans', 'Helvetica Neue', 'PingFang SC', sans-serif;
}

[data-theme="light"] .hero::before {
    opacity: 0.3;
}

[data-theme="light"] .hero-badge {
    background: var(--color-accent-light);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

[data-theme="light"] .tech-card {
    background: #FAFAFA;
}