/* =========================================================
   KETMarket Global Theme Variables
   File: ket-global.css
   ========================================================= */

:root {

/* =========================================================
    Typography
    ========================================================= */

  /* Font Family */
  --km-font-family: "Inter", "Segoe UI", sans-serif;

  /* Font Sizes */
  --km-font-size-xs: 12px;
  --km-font-size-sm: 14px;
  --km-font-size-md: 16px;
  --km-font-size-lg: 18px;
  --km-font-size-xl: 20px;

  /* Headings */
  --km-h1: clamp(40px, 5vw, 64px);
  --km-h2: clamp(32px, 4vw, 48px);
  --km-h3: clamp(24px, 3vw, 36px);
  --km-h4: 24px;
  --km-h5: 20px;
  --km-h6: 18px;

  /* Text Styles */
  --km-text-body: var(--km-font-size-md);
  --km-text-small: var(--km-font-size-sm);
  --km-text-lead: 18px;
  --km-text-caption: var(--km-font-size-xs);

  /* Line Heights */
  --km-line-height-tight: 1.2;
  --km-line-height: 1.6;
  --km-line-height-loose: 1.8;

  /* Font Weights */
  --km-font-light: 300;
  --km-font-regular: 400;
  --km-font-medium: 500;
  --km-font-semibold: 600;
  --km-font-bold: 700;


/* =========================================================
    Colors
    ========================================================= */

  /* Backgrounds */
  --km-bg: #ffffff;
  --km-surface: #ffffff;
  --km-surface-alt: #f7f9fb;
  --km-soft: #ccf0ff;

  /* Text Colors */
  --km-heading: #111827;
  --km-text: #111827;
  --km-text-light: #4a4a4a;
  --km-muted: #6b7280;

  /* Brand Colors */
  --km-primary: #005e86;
  --km-primary-hover: #0073aa;
  --km-primary-soft: #6EC1E4;

  /* Status / CTA */
  --km-success: #68b845;
  --km-success-hover: #5aa13b;


/* =========================================================
    Borders & Radius
    ========================================================= */

  /* Borders */
  --km-border: #d9e2e8;
  --km-border-soft: rgba(0, 0, 0, 0.08);

  /* Radius */
  --km-radius-sm: 4px;
  --km-radius: 8px;
  --km-radius-md: 12px;
  --km-radius-lg: 20px;
  --km-radius-xl: 24px;


/* =========================================================
    Shadows & Effects
    ========================================================= */

  /* Shadows */
  --km-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --km-shadow: 0 6px 16px rgba(0, 0, 0, 0.10);
  --km-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);

  /* Focus */
  --km-focus: rgba(0, 94, 134, 0.18);

  /* Transitions */
  --km-transition: 0.2s ease-in-out;


/* =========================================================
    Layout & Spacing
    ========================================================= */

  /* Layout */
  --km-container: 1120px;
  --km-container-padding: 32px;

  /* Spacing */
  --km-space-xs: 8px;
  --km-space-sm: 12px;
  --km-space-md: 16px;
  --km-space-lg: 24px;
  --km-space-xl: 32px;
  --km-space-2xl: 48px;
  --km-space-3xl: 72px;

  /* Padding */
  --km-padding-xs: 4px;
  --km-padding-sm: 8px;
  --km-padding-md: 16px;
  --km-padding-lg: 24px;
  --km-padding-xl: 32px;
  --km-padding-2xl: 48px;

  /* Component Padding */
  --km-section-padding: 80px;
  --km-card-padding: 24px;
  --km-button-padding-y: 12px;
  --km-button-padding-x: 20px;
  --km-input-padding-y: 12px;
  --km-input-padding-x: 16px;


/* =========================================================
    Components
    ========================================================= */

  /* Cards */
  --km-card-bg: var(--km-surface, #ffffff);
  --km-card-border: var(--km-border, #d9e2e8);
  --km-card-radius: var(--km-radius-xl, 24px);
  --km-card-shadow: var(--km-shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.06));
  --km-card-shadow-hover: var(--km-shadow, 0 6px 16px rgba(0, 0, 0, 0.10));

  /* Footer */
  --km-footer-bg: #1f1f1f;
  --km-footer-text: #ffffff;
  --km-footer-muted: rgba(255, 255, 255, 0.76);
  --km-footer-line: rgba(255, 255, 255, 0.18);
  --km-footer-panel: rgba(255, 255, 255, 0.06);
}


/* =========================================================
  Dark Mode Support
  ========================================================= */

[data-theme="dark"] {

  /* Backgrounds */
  --km-bg: #0f172a;
  --km-surface: #111827;
  --km-surface-alt: #0b1220;

  /* Text */
  --km-text: #f3f4f6;
  --km-muted: #9ca3af;
  --km-heading: #ffffff;

  /* Brand Colors */
  --km-primary: #0094d4;
  --km-primary-hover: #00a6eb;
  --km-soft: rgba(0, 148, 212, 0.12);
  --km-primary-soft: rgba(0, 148, 212, 0.14);

  /* Borders */
  --km-border: #1f2937;
  --km-border-soft: rgba(255, 255, 255, 0.10);

  /* Shadows */
  --km-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --km-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  --km-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55);

  /* Focus */
  --km-focus: rgba(0, 148, 212, 0.22);

  /* Cards */
  --km-card-bg: var(--km-surface, #111827);
  --km-card-border: var(--km-border, #1f2937);
}