/**
 * Viridian Theme - Shared Components
 * Cards, Typography, and Reusable UI Elements
 * Based on Viridian Earth branding - Vivid & Modern
 */

/*--------------------------------------------------------------
# Viridian Color Palette - Enhanced
--------------------------------------------------------------*/
:root {
    --viridian-primary: #008066;           /* Main teal/green */
    --viridian-primary-dark: #006650;     /* Darker green */
    --viridian-primary-light: #00a080;     /* Lighter green */
    --viridian-primary-bright: #00c9a0;    /* Bright accent */
    --viridian-secondary: #67b0d1;        /* Blue accent */
    --viridian-secondary-light: #8ec4dd;   /* Light blue */
    --viridian-earth-green: #2d8659;       /* Earth green */
    --viridian-ocean: #1fc9d0;            /* Ocean teal */
    --viridian-dark: #160434;              /* Dark purple/navy */
    --viridian-text: #1f2937;              /* Dark gray text */
    --viridian-text-light: #6b7280;        /* Light gray text */
    --viridian-border: #d1d5db;            /* Border gray */
    --viridian-border-light: #e5e7eb;      /* Light border */
    --viridian-bg: #ffffff;                /* White background */
    --viridian-bg-light: #f9fafb;          /* Light gray background */
    --viridian-bg-hover: #f0fdf4;          /* Green tint hover */
    --viridian-shadow: rgba(0, 128, 102, 0.1);
    --viridian-shadow-hover: rgba(0, 128, 102, 0.2);
}

/*--------------------------------------------------------------
# Typography - Enhanced
--------------------------------------------------------------*/
.viridian-page-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--viridian-dark);
    font-family: 'Poppins', sans-serif;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.viridian-page-subtitle {
    font-size: 16px;
    color: var(--viridian-text-light);
    margin: 0;
    font-weight: 400;
    line-height: 1.6;
}

.viridian-section-header {
    font-size: 20px;
    font-weight: 700;
    color: var(--viridian-dark);
    font-family: 'Poppins', sans-serif;
    margin: 0;
    display: flex;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 0 18px 0;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--viridian-border-light);
    position: relative;
}

.viridian-section-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 100%);
}

.viridian-section-header i {
    margin-right: 12px;
    font-size: 22px;
    color: var(--viridian-primary);
    background: linear-gradient(135deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.viridian-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--viridian-dark);
    margin-bottom: 10px;
    font-family: 'Poppins', sans-serif;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.viridian-card:hover .viridian-card-title {
    color: var(--viridian-primary);
}

.viridian-card-description {
    font-size: 14px;
    color: var(--viridian-text-light);
    line-height: 1.6;
    margin: 0;
}

/*--------------------------------------------------------------
# Cards - Vivid & Modern
--------------------------------------------------------------*/
.viridian-card {
    height: 100%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--viridian-border-light);
    border-radius: 12px;
    overflow: hidden;
    background: var(--viridian-bg);
    margin-bottom: 24px;
    position: relative;
    box-shadow: 0 2px 8px var(--viridian-shadow);
}

.viridian-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 50%, var(--viridian-ocean) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.viridian-card:hover {
    border-color: var(--viridian-primary);
    box-shadow: 0 8px 24px var(--viridian-shadow-hover);
    background: var(--viridian-bg);
    transform: translateY(-4px);
}

.viridian-card:hover::before {
    opacity: 1;
}

.viridian-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.viridian-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.viridian-card-body {
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.viridian-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--viridian-bg-hover) 0%, #e0f2e9 100%);
    border: 2px solid var(--viridian-border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 24px;
    color: var(--viridian-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.viridian-card-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.viridian-card-icon i {
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.viridian-card:hover .viridian-card-icon {
    border-color: var(--viridian-primary);
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 4px 12px var(--viridian-shadow);
}

.viridian-card:hover .viridian-card-icon::before {
    opacity: 1;
}

.viridian-card:hover .viridian-card-icon i {
    color: #ffffff;
}

/*--------------------------------------------------------------
# Page Header - Enhanced
--------------------------------------------------------------*/
.viridian-page-header {
    padding: 30px 0 35px 0;
    border-bottom: 3px solid var(--viridian-border-light);
    margin-bottom: 40px;
    position: relative;
}

.viridian-page-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, var(--viridian-primary) 0%, var(--viridian-primary-light) 100%);
}

/*--------------------------------------------------------------
# Section Container
--------------------------------------------------------------*/
.viridian-section {
    margin-bottom: 50px;
}

/*--------------------------------------------------------------
# Grid Utilities
--------------------------------------------------------------*/
.viridian-grid-row {
    margin-left: -12px;
    margin-right: -12px;
}

.viridian-grid-row > [class*='col-'] {
    padding-left: 12px;
    padding-right: 12px;
}

/*--------------------------------------------------------------
# Additional Visual Enhancements
--------------------------------------------------------------*/
.viridian-card-accent {
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(0, 128, 102, 0.1) 0%, transparent 70%);
    border-radius: 0 0 0 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.viridian-card:hover .viridian-card-accent {
    opacity: 1;
}

/*--------------------------------------------------------------
# Responsive Adjustments
--------------------------------------------------------------*/
@media (max-width: 768px) {
    .viridian-page-title {
        font-size: 26px;
    }
    
    .viridian-section-header {
        font-size: 18px;
    }
    
    .viridian-card-body {
        padding: 20px;
    }
    
    .viridian-card-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}

/*--------------------------------------------------------------
# Animation for Card Entrance
--------------------------------------------------------------*/
@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.viridian-card {
    animation: cardFadeIn 0.5s ease-out;
}

.viridian-card:nth-child(1) { animation-delay: 0.05s; }
.viridian-card:nth-child(2) { animation-delay: 0.1s; }
.viridian-card:nth-child(3) { animation-delay: 0.15s; }
.viridian-card:nth-child(4) { animation-delay: 0.2s; }
.viridian-card:nth-child(5) { animation-delay: 0.25s; }
.viridian-card:nth-child(6) { animation-delay: 0.3s; }