/*
Theme Name: Yayasan Utsman bin Affan
Theme URI: 
Author: Antigravity
Author URI: 
Description: Custom WordPress theme based on Stitch Design System for Yayasan Utsman bin Affan.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.3
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: yayasan-utsman
*/

:root {
  /* Colors */
  --surface: #f7fafd;
  --surface-dim: #d7dadd;
  --surface-bright: #f7fafd;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f1f4f7;
  --surface-container: #ebeef1;
  --surface-container-high: #e5e8eb;
  --surface-container-highest: #e0e3e6;
  --on-surface: #181c1e;
  --on-surface-variant: #434652;
  --inverse-surface: #2d3133;
  --inverse-on-surface: #eef1f4;
  --outline: #737783;
  --outline-variant: #c3c6d4;
  --surface-tint: #2b5bb5;
  --primary: #003178;
  --on-primary: #ffffff;
  --primary-container: #0d47a1;
  --on-primary-container: #a1bbff;
  --inverse-primary: #b0c6ff;
  --secondary: #00639a;
  --on-secondary: #ffffff;
  --secondary-container: #51b2fe;
  --on-secondary-container: #00436a;
  --tertiary: #6f060d;
  --on-tertiary: #ffffff;
  --tertiary-container: #902221;
  --on-tertiary-container: #ffa59d;
  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #93000a;
  --background: #f7fafd;
  --on-background: #181c1e;

  /* Typography */
  --font-family: 'Roboto Flex', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --gutter: 1.5rem;
  --margin: 2rem;

  /* Rounded */
  --rounded-sm: 0.25rem;
  --rounded: 0.5rem;
  --rounded-md: 0.75rem;
  --rounded-lg: 1rem;
  --rounded-xl: 1.5rem;
  --rounded-full: 9999px;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background-color: var(--background);
  color: var(--on-background);
  line-height: 1.5;
}

/* Base styles for demo */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--margin);
}

.card {
  background-color: var(--surface-container-lowest);
  border-radius: var(--rounded-lg);
  box-shadow: 0 2px 8px -2px rgba(13, 71, 161, 0.06), 0 1px 4px -1px rgba(0, 0, 0, 0.04);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.btn-primary {
  display: inline-block;
  background-color: var(--primary-container);
  color: var(--on-primary);
  border-radius: var(--rounded);
  padding: var(--space-sm) var(--space-lg);
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s;
}

.btn-primary:hover {
  background-color: var(--secondary);
}

header.site-header {
  background-color: var(--primary);
  color: var(--on-primary);
  padding: var(--space-md) 0;
}

header.site-header a {
  color: var(--on-primary);
  text-decoration: none;
}

header.site-header .site-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

footer.site-footer {
  background-color: var(--surface-container-high);
  padding: var(--space-xl) 0;
  margin-top: var(--space-xl);
  text-align: center;
}

/* Submenu Dropdown Styles */
header nav ul li.menu-item-has-children {
    position: relative;
}
header nav ul li.menu-item-has-children > a::after {
    content: " \25BE"; /* down arrow */
    font-size: 0.8em;
}
header nav ul .sub-menu {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #ffffff;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(0, 49, 120, 0.1);
    padding: 0.5rem 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transform: translateY(10px);
    transition: all 0.2s ease-in-out;
}
header nav ul li.menu-item-has-children:hover > .sub-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}
header nav ul .sub-menu li {
    width: 100%;
}
header nav ul .sub-menu a {
    padding: 0.75rem 1.25rem !important;
    display: block !important;
    color: #434652 !important; /* on-surface-variant */
    border: none !important;
    font-weight: 500 !important;
    transition: all 0.15s;
}
header nav ul .sub-menu a:hover {
    background-color: #f1f4f7 !important; /* surface-container-low */
    color: #003178 !important; /* primary */
    padding-left: 1.5rem !important; /* tiny hover effect */
}