/* app-modern.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary: #1e3a8a; /* Deep Blue */
    --primary-light: #2563eb;
    --primary-dark: #172554;
    --secondary: #f59e0b; /* Amber/Gold */
    --secondary-light: #fbbf24;
    --secondary-dark: #b45309;
    --accent: #3b82f6; /* Bright Blue */
    
    --bg-main: #f8fafc;
    --bg-surface: #ffffff;
    --bg-surface-hover: #f1f5f9;
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #cbd5e1;
    --text-white: #ffffff;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-8: 4rem;
    --space-10: 5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* Base Styles */
body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: var(--space-3);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Buttons */
.th-btn, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-transform: none;
    border: none;
}

.th-btn {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.th-btn:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-white);
}

.th-btn.style2 {
    background-color: var(--secondary);
    color: var(--text-main);
}

.th-btn.style2:hover {
    background-color: var(--secondary-light);
    color: var(--text-main);
}

.th-btn.style3 {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    box-shadow: none;
}

.th-btn.style3:hover {
    background-color: var(--primary);
    color: var(--text-white);
}

/* Header & Navigation */
.th-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.header-top a {
    color: var(--text-light);
}

.header-top a:hover {
    color: var(--text-white);
}

.main-menu > ul > li > a {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-main);
    padding: 2rem 1rem;
    display: block;
    position: relative;
}

.main-menu > ul > li > a:hover {
    color: var(--primary);
}

/* Dropdown styling */
.main-menu ul.sub-menu {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0,0,0,0.05);
    padding: 0.5rem 0;
}

.main-menu ul.sub-menu li a {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--text-muted);
    padding: 0.5rem 1.5rem;
    transition: all var(--transition-fast);
}

.main-menu ul.sub-menu li a:hover {
    color: var(--primary);
    background-color: var(--bg-surface-hover);
    padding-left: 1.75rem;
}

/* Hero Section */
.hero-wrapper {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-main) 0%, #e2e8f0 100%);
    padding: var(--space-10) 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--primary-dark);
    margin-bottom: var(--space-4);
}

.hero-title span {
    color: var(--secondary);
}

.hero-text {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: var(--space-6);
    max-width: 600px;
}

/* Cards & Grid Items */
.card, .service-card, .team-card2, .course-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    overflow: hidden;
    height: 100%;
}

.card:hover, .service-card:hover, .team-card2:hover, .course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-body, .service-card-content, .team-content {
    padding: var(--space-4);
}

/* Badges */
.badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background-color: rgba(30, 58, 138, 0.1);
    color: var(--primary);
}

.badge-secondary {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--secondary-dark);
}

/* Footer */
.footer-wrapper {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding-top: var(--space-10);
}

.footer-widget .widget_title {
    color: var(--text-white);
    margin-bottom: var(--space-4);
}

.footer-widget a {
    color: var(--text-light);
}

.footer-widget a:hover {
    color: var(--secondary);
    padding-left: 0.25rem;
}

.copyright-wrap {
    background-color: rgba(0,0,0,0.2);
    padding: var(--space-4) 0;
    margin-top: var(--space-6);
    text-align: center;
}

/* Breadcrumbs */
.breadcumb-wrapper {
    background: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.8)), url('../img/bg/breadcumb-bg.jpg');
    background-size: cover;
    background-position: center;
    padding: var(--space-10) 0;
    text-align: center;
}

.breadcumb-title {
    color: var(--text-white);
    font-size: 3rem;
    margin-bottom: var(--space-2);
}

.breadcumb-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.breadcumb-menu li {
    color: var(--text-light);
}

.breadcumb-menu li a {
    color: var(--text-white);
}

.breadcumb-menu li a:hover {
    color: var(--secondary);
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-subtitle {
    display: block;
    text-align: center;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}