/* ==========================================================================
   Premium Design System (Glassmorphism & Rich Aesthetics)
   ========================================================================== */

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

:root {
    /* Premium Color Palette — Warm & Vivid */
    --prm-primary: #e63946;
    --prm-primary-hover: #c1121f;
    --prm-primary-light: rgba(230, 57, 70, 0.1);
    
    --prm-accent: #f77f00;
    --prm-accent-hover: #e36414;
    
    --prm-bg-body: #fff8f0;
    --prm-bg-surface: #ffffff;
    --prm-bg-glass: rgba(255, 255, 255, 0.75);
    --prm-bg-glass-dark: rgba(29, 53, 87, 0.85);
    
    --prm-text-main: #1d3557;
    --prm-text-muted: #6b7280;
    --prm-text-light: #f8fafc;
    
    --prm-border-light: rgba(255, 255, 255, 0.5);
    --prm-border-dark: rgba(255, 255, 255, 0.1);
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(230, 57, 70, 0.3);
    
    /* Animations */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    font-family: 'Inter', sans-serif !important;
    background-color: var(--prm-bg-body) !important;
    color: var(--prm-text-main);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em;
}

/* ==========================================================================
   Global Utilities
   ========================================================================== */

/* Glassmorphism Card */
.glass-card {
    background: #ffffff !important;
    border: 1px solid rgba(29, 53, 87, 0.08) !important;
    box-shadow: var(--shadow-sm) !important;
    border-radius: 24px !important;
    overflow: hidden;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md) !important;
}

/* Premium Buttons */
.btn-premium {
    background: linear-gradient(135deg, var(--prm-primary), var(--prm-accent)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 12px 28px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3) !important;
    transition: all var(--transition-smooth) !important;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-premium::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--prm-primary-hover), var(--prm-primary));
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-smooth);
}

.btn-premium:hover::after {
    opacity: 1;
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4) !important;
}

.btn-premium-outline {
    background: transparent !important;
    color: var(--prm-primary) !important;
    border: 2px solid var(--prm-primary) !important;
    border-radius: 12px !important;
    padding: 10px 26px !important;
    font-weight: 600 !important;
    transition: all var(--transition-smooth) !important;
}

.btn-premium-outline:hover {
    background: var(--prm-primary-light) !important;
    transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.menu-area {
    background: #ffffff !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    padding: 15px 0 !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03) !important;
    transition: all var(--transition-smooth);
}

.menu-area .navbar-brand img {
    height: 40px !important;
    transition: transform var(--transition-smooth);
}

.menu-area .navbar-brand:hover img {
    transform: scale(1.02);
}

.header-nav-link {
    color: var(--prm-text-main) !important;
    font-weight: 500 !important;
    font-size: 15px !important;
    margin: 0 8px;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: all var(--transition-fast) !important;
}

.header-nav-link:hover {
    color: var(--prm-primary) !important;
    background: var(--prm-primary-light);
}

/* ==========================================================================
   Course Cards (Premium Layout)
   ========================================================================== */

.course-box-wrap {
    background: #fff !important;
    border-radius: 20px !important;
    border: 1px solid rgba(0,0,0,0.04) !important;
    box-shadow: var(--shadow-sm) !important;
    overflow: hidden;
    transition: all var(--transition-smooth) !important;
    height: 100%;
}

.course-box-wrap:hover {
    transform: translateY(-4px) !important;
    box-shadow: var(--shadow-lg) !important;
    border-color: rgba(230, 57, 70, 0.2) !important;
}

.course-box .course-image {
    position: relative;
    border-radius: 20px 20px 0 0 !important;
    overflow: hidden;
}

.course-box .course-image img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
    width: 100%;
}

.course-box-wrap:hover .course-image img {
    transform: scale(1.02) !important;
}

.course-details {
    padding: 24px !important;
}

.course-title {
    font-family: 'Outfit', sans-serif !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin-bottom: 12px !important;
    color: var(--prm-text-main) !important;
    transition: color var(--transition-fast);
}

.course-box-wrap:hover .course-title {
    color: var(--prm-primary) !important;
}

.course-price {
    font-size: 20px !important;
    font-weight: 800 !important;
    color: var(--prm-primary) !important;
}

/* ==========================================================================
   Hero Section Modernization
   ========================================================================== */

.home-banner-area {
    position: relative;
    padding: 120px 0 80px !important;
    background: linear-gradient(135deg, rgba(29, 53, 87, 0.95), rgba(230, 57, 70, 0.85)) !important;
    overflow: hidden;
}

/* Animated background blobs */
.home-banner-area::before,
.home-banner-area::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    animation: float 10s infinite ease-in-out alternate;
}

.home-banner-area::before {
    width: 400px; height: 400px;
    background: rgba(230, 57, 70, 0.4);
    top: -100px; left: -100px;
}

.home-banner-area::after {
    width: 500px; height: 500px;
    background: rgba(247, 127, 0, 0.3);
    bottom: -150px; right: -100px;
    animation-delay: -5s;
}

.home-banner-wrap {
    position: relative;
    z-index: 2;
}

.home-banner-title {
    font-size: 56px !important;
    font-weight: 800 !important;
    line-height: 1.1 !important;
    color: #fff !important;
    margin-bottom: 24px !important;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.home-banner-text {
    font-size: 20px !important;
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 300 !important;
    margin-bottom: 40px !important;
}

/* Animations */
@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================================================
   Footer Modernization
   ========================================================================== */

.footer-area {
    background: var(--prm-text-main) !important;
    padding: 80px 0 40px !important;
    color: var(--prm-text-muted) !important;
    position: relative;
}

.footer-area .widget-title {
    color: #fff !important;
    font-family: 'Outfit', sans-serif !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    margin-bottom: 24px !important;
}

.footer-area a {
    color: var(--prm-text-muted) !important;
    transition: color var(--transition-fast) !important;
}

.footer-area a:hover {
    color: var(--prm-primary) !important;
    text-decoration: none !important;
}

/* Fix default form controls */
.form-control {
    border-radius: 12px !important;
    border: 1px solid rgba(0,0,0,0.1) !important;
    padding: 14px 20px !important;
    font-size: 15px !important;
    transition: all var(--transition-fast) !important;
}

.form-control:focus {
    box-shadow: 0 0 0 4px var(--prm-primary-light) !important;
    border-color: var(--prm-primary) !important;
}