/* 1. Global Styles & Variables */
:root {
    --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --heading-font: "Raleway", sans-serif;
    --nav-font: "Poppins", sans-serif;
    --background-color: #121212;
    --default-color: #f1f1f1;
    --heading-color: #ffffff;
    --accent-color: #1fa2ff;
    --surface-color: #1a1a1a;
    --contrast-color: #ffffff;
    --subtitle-color: #777777;
    --card-padding: 25px;
    --card-border-radius: 10px;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --card-hover-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    --transition-speed: 0.3s;
}

body,
html {
    margin: 0;
    padding: 0;
    font-family: var(--default-font);
    background-color: var(--background-color);
    color: var(--default-color);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* 2. Base Layout & Container */
.resume-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 60px;
    background: var(--surface-color);
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    font-family: var(--default-font);
    line-height: 1.6;
}

/* 3. Header Section */
.resume-header {
    text-align: center;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 30px;
    margin-bottom: 40px;
}

.resume-header h1 {
    font-family: var(--heading-font);
    font-size: 48px;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 10px;
}

.resume-header .title {
    font-size: 20px;
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 20px;
}

.resume-contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.resume-contact-info span {
    color: var(--default-color);
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.resume-contact-info i {
    color: var(--accent-color);
    width: 16px;
}

/* 4. Section Styling */
.resume-section {
    margin-bottom: 40px;
}

.resume-section h2 {
    font-family: var(--heading-font);
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
    position: relative;
}

.resume-section h2::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

/* 5. Button Styling */
.resume-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent-color);
    color: var(--contrast-color);
    border-radius: 25px;
    text-decoration: none;
    transition: 0.3s;
    font-weight: 500;
    margin-top: 10px;
    border: none;
    cursor: pointer;
}

.resume-btn:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 20%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 162, 255, 0.3);
    color: var(--contrast-color);
}

/* 6. Back & Download Buttons */
.resume-back-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    background: var(--accent-color);
    color: var(--contrast-color);
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.resume-back-btn:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 20%);
    transform: translateY(-2px);
    color: var(--contrast-color);
}

.resume-download-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--contrast-color);
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.resume-download-btn:hover {
    background: color-mix(in srgb, var(--accent-color), transparent 20%);
    transform: translateY(-2px);
    color: var(--contrast-color);
}

:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* 7. Cards - Landscape Format */
.resume-cards-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
    width: 100%;
}

.resume-card-item {
    background: var(--surface-color);
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
    width: 100%;
    min-height: 120px;
    box-sizing: border-box;
    margin-bottom: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--card-shadow);
    position: relative;
}

.resume-card-item:hover {
    transform: scale(1.05);
    box-shadow: var(--card-hover-shadow);
    border-color: var(--accent-color);
}

.resume-card-item h4 {
    color: var(--accent-color);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 6px 0;
    line-height: 1.2;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.resume-card-item .resume-subtitle {
    color: #777777;
    font-weight: 500;
    font-size: 13px;
    margin-bottom: 8px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.resume-card-item p {
    color: var(--default-color);
    line-height: 1.4;
    margin: 0;
    font-size: 14px;
    overflow: hidden;
    flex: 1;
}

/* 8. Special styling for recommendation cards */
.resume-card-item.recommendation {
    height: auto;
    min-height: 120px;
}

.resume-card-item.recommendation p {
    margin-bottom: 15px;
}

.resume-card-item.recommendation::after {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent-color);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    opacity: 0.8;
}

/* 9. Print Styles */
@media print {
    body {
        background: white;
        color: black;
        font-size: 12pt;
    }
    
    .resume-container {
        box-shadow: none;
        background: white;
        border: none;
        padding: 20pt;
        margin: 0;
        max-width: none;
    }
    
    .resume-back-btn {
        display: none;
    }
    
    .resume-btn {
        background: transparent;
        color: black;
        border: 1px solid black;
    }
    
    .resume-card-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    .resume-section {
        page-break-before: auto;
    }
    
    .recommendation {
        page-break-before: always;
    }
    
    .resume-card-item.recommendation::after {
        display: none;
    }
}

/* 10. Responsive Design */
@media (max-width: 768px) {
    .resume-container {
        margin: 20px;
        padding: 30px 20px;
    }
    
    .resume-header h1 {
        font-size: 36px;
    }
    
    .resume-contact-info {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .resume-card-item {
        min-height: 100px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .resume-container {
        margin: 10px;
        padding: 20px 15px;
    }
    
    .resume-header h1 {
        font-size: 28px;
    }
    
    .resume-section h2 {
        font-size: 24px;
    }
    
    .resume-card-item {
        padding: 15px;
        min-height: 80px;
    }
    
    .resume-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}