/* Import enhanced styles */
@import url('css/enhanced-styles.css');
@import url('css/humanistic-styles.css');
@import url('css/portfolio-enhancements.css');
@import url('css/visual-redesign.css');

/* 
* Portfolio Website Styles 
* Author: Don Sylvester
*/

/* Light Mode (Default) - Optimized for Recruiter Psychology */
:root {
    --color-bg-primary: #FFFFFF;
    --color-bg-secondary: #F8FAFC;
    --color-text-primary: #1E293B;
    --color-text-secondary: #64748B;
    --color-accent-primary: #1E40AF;
    --color-accent-secondary: #059669;
    --color-bg-card: rgba(248, 250, 252, 0.8);
    --color-border: #E2E8F0;
    --max-width: 1100px;
    --theme-transition: all 0.3s ease;
    --spacing-unit: 1.5rem;
    --border-radius: 12px;
    --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Dark Mode - Calming Professional Palette */
:root.dark-mode {
    --color-bg-primary: #0F172A;
    --color-bg-secondary: #1E293B;
    --color-text-primary: #F1F5F9;
    --color-text-secondary: #94A3B8;
    --color-accent-primary: #3B82F6;
    --color-accent-secondary: #059669;
    --color-bg-card: rgba(30, 41, 59, 0.8);
    --color-border: #334155;
    --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    font-size: 16px;
    letter-spacing: 0.01em;
    transition: var(--theme-transition);
}

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

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

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    box-shadow: var(--shadow-soft);
}

.btn-primary {
    background-color: var(--color-accent-primary);
    color: white;
    border: 2px solid var(--color-accent-primary);
}

.btn-primary:hover {
    background-color: #1E40AF;
    border-color: #1E40AF;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--color-accent-primary);
    color: var(--color-accent-primary);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

/* Navigation */
header {
    padding: 20px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--color-accent-primary), var(--color-accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.admin-link {
    display: flex;
    align-items: center;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
    color: var(--color-text-secondary);
}

.admin-link:hover {
    background: var(--color-bg-secondary);
    color: var(--color-accent-primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    font-size: 1.5rem;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 16px;
    padding-top: 16px;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.theme-toggle:hover {
    color: var(--color-accent-primary);
}

/* Hero Section - Optimized for 7-Second Rule */
.hero {
    padding: 100px 0 80px;
    text-align: center;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.1;
    color: var(--color-text-primary);
}

.hero h1 span {
    color: var(--color-accent-primary);
    font-weight: 800;
}

.hero-sub {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-accent-primary);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Hero Stats - Quick Value Indicators */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-unit);
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-unit);
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
}

.about h2 {
    text-align: center;
    margin-bottom: 60px;
    color: var(--color-text-primary);
    font-size: 2.5rem;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* Profile Overview */
.about-overview {
    display: flex;
    gap: 48px;
    align-items: center;
    margin-bottom: 60px;
    text-align: left;
}

.about-image {
    flex: 0 0 200px;
}

.profile-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    border: 4px solid var(--color-accent-primary);
    box-shadow: var(--shadow-soft);
}

.about-text {
    flex: 1;
}

.about-subtitle {
    color: var(--color-accent-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.about-intro {
    font-size: 1.2rem;
    color: var(--color-text-primary);
    line-height: 1.7;
    margin-bottom: 16px;
    font-weight: 500;
}

.about-details {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Achievement Section */
.achievement-section {
    margin-bottom: 60px;
    text-align: center;
}

.achievement-title {
    font-size: 1.3rem;
    color: var(--color-text-primary);
    margin-bottom: 30px;
    font-weight: 600;
}

.achievement-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Competencies Section */
.competencies-section {
    text-align: center;
}

.competencies-title {
    font-size: 1.3rem;
    color: var(--color-text-primary);
    margin-bottom: 40px;
    font-weight: 600;
}

.competencies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.competency-item {
    background: var(--color-bg-card);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.competency-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.competency-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent-primary);
    margin-bottom: 15px;
}

.competency-item h5 {
    font-size: 1.1rem;
    color: var(--color-text-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.competency-item p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.skill-card {
    background-color: var(--color-bg-card);
    padding: 24px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.skill-card:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}

.skill-icon {
    margin-bottom: 16px;
    color: var(--color-accent-primary);
    font-size: 2rem;
}

.skill-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.skill-description {
    color: var(--color-text-secondary);
}

/* Experience Section */
.experience {
    padding: 80px 0;
    background-color: rgba(31, 41, 55, 0.5);
}

.timeline {
    margin-top: 48px;
}

.timeline-item {
    border-left: 4px solid var(--color-accent-primary);
    padding-left: 24px;
    margin-bottom: 48px;
}

.timeline-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 8px;
}

.job-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.job-date {
    color: var(--color-accent-primary);
}

.job-company {
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.job-description {
    list-style-position: inside;
    color: var(--color-text-secondary);
}

.job-description li {
    margin-bottom: 8px;
}

.view-all-btn {
    text-align: center;
    margin-top: 32px;
}

/* Project Section - Enhanced with Images */
.projects {
    padding: 80px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.project-card {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
}

.project-image {
    height: 200px;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    transition: all 0.5s ease;
}

.project-card:hover .project-image {
    filter: brightness(1.1);
}

/* Project Image Specific Classes */
.project-image-1 {
    background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

.project-image-2 {
    background-image: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

.project-image-3 {
    background-image: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

.project-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    transition: var(--theme-transition);
}

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

.project-description {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    flex: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.project-tag {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent-primary);
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.project-card:hover .project-tag {
    background-color: rgba(59, 130, 246, 0.2);
}

.project-link {
    color: var(--color-accent-primary);
    display: flex;
    align-items: center;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
}

.project-link i {
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.project-link:hover i {
    transform: translateX(4px);
}

/* Blog Section */
.blog {
    padding: 80px 0;
    background-color: rgba(31, 41, 55, 0.5);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.blog-card {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
}

.blog-image {
    height: 200px;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
}

.blog-card:hover .blog-image {
    filter: brightness(1.1);
}

/* Add subtle overlay to ensure text readability */
.blog-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
}

.blog-card:hover .blog-image::after {
    background: rgba(0, 0, 0, 0.15);
}

.blog-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.blog-date {
    color: var(--color-accent-primary);
    font-size: 0.875rem;
}

.blog-category {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    padding: 2px 8px;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
}

.blog-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text-primary);
    transition: var(--theme-transition);
}

.blog-card h3 a {
    color: inherit;
    text-decoration: none;
}

.blog-card:hover h3 {
    color: var(--color-accent-primary);
}

.blog-card p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.read-more {
    color: var(--color-accent-primary);
    display: flex;
    align-items: center;
    font-weight: 500;
    margin-top: auto;
    transition: all 0.3s ease;
    text-decoration: none;
}

.read-more i {
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.read-more:hover i {
    transform: translateX(4px);
}

/* Blog Image Classes */
.blog-image-1 {
    background-image: url('https://images.unsplash.com/photo-1589254065878-42c9da997008?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

.blog-image-2 {
    background-image: url('https://images.unsplash.com/photo-1517694712202-14dd9538aa97?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

.blog-image-3 {
    background-image: url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=75');
}

/* Certifications Section */
.certifications {
    padding: 80px 0;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.certification-card {
    background-color: var(--color-bg-card);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.certification-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.certification-issuer {
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.certification-date {
    color: var(--color-accent-primary);
}

/* Contact Section */
.contact {
    padding: 80px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info h3,
.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    color: var(--color-text-secondary);
}

.contact-item i {
    margin-right: 12px;
    color: var(--color-accent-primary);
}

.contact-item a {
    color: var(--color-text-secondary);
    transition: var(--theme-transition);
}

.contact-item a:hover {
    color: var(--color-accent-primary);
}

/* AI Job Match Widget */
.job-match-widget {
    margin-top: 32px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.job-match-widget h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.job-match-widget h4::before {
    content: "🤖";
    font-size: 1.2rem;
}

.job-match-widget p {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.job-match-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 8px;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    margin-bottom: 16px;
    transition: var(--theme-transition);
}

.job-match-form textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Match Results */
.match-results {
    margin-top: 24px;
    padding: 20px;
    background-color: var(--color-bg-card);
    border-radius: 10px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.match-score {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: conic-gradient(var(--color-accent-secondary) 0deg, var(--color-accent-secondary) calc(var(--score, 0) * 3.6deg), rgba(59, 130, 246, 0.1) calc(var(--score, 0) * 3.6deg));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text-primary);
}

.score-circle::before {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-bg-card);
}

.score-circle span {
    position: relative;
    z-index: 1;
}

.score-label {
    font-weight: 600;
    color: var(--color-text-primary);
}

.matching-skills, .relevant-projects {
    margin-bottom: 16px;
}

.matching-skills h5, .relevant-projects h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-tag {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-accent-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Loading Animation */
.match-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 16px;
    background-color: var(--color-bg-card);
    border-radius: 8px;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-accent-primary);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Recruiter Actions */
.recruiter-actions {
    margin-top: 32px;
    padding: 24px;
    background-color: var(--color-bg-card);
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.recruiter-actions h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-buttons .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
}

/* Contact Form */
.contact-form {
    background-color: var(--color-bg-card);
    padding: 32px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 8px;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--theme-transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-status {
    margin-top: 16px;
    padding: 12px;
    border-radius: 6px;
    font-weight: 500;
}

.form-status.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-status.error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* AI-Powered Contact Form Features */
.message-input-wrapper {
    position: relative;
}

.ai-message-tools {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.ai-tool-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 6px;
    color: var(--color-text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ai-tool-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    border-color: var(--color-accent-primary);
    transform: translateY(-1px);
}

.ai-tool-btn i {
    width: 14px;
    height: 14px;
}

.ai-suggestions {
    margin-top: 12px;
    padding: 16px;
    background: var(--color-bg-card);
    border-radius: 8px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.ai-suggestions h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.ai-suggestions h4::before {
    content: "✨";
    font-size: 0.8rem;
}

.suggestion-item {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 6px;
    padding: 8px 12px;
    margin: 6px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    line-height: 1.4;
}

.suggestion-item:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--color-accent-primary);
    transform: translateX(4px);
}

.suggestion-templates {
    display: grid;
    gap: 8px;
    margin-top: 8px;
}

.template-card {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.template-card:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--color-accent-secondary);
    transform: translateY(-1px);
}

.template-title {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 4px;
    color: var(--color-text-primary);
}

.template-preview {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-style: italic;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Advanced Tools Collapsible Section */
.advanced-tools {
    margin: 24px 0;
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 8px;
    overflow: hidden;
}

.advanced-tools summary {
    padding: 16px;
    background: rgba(59, 130, 246, 0.05);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.advanced-tools summary:hover {
    background: rgba(59, 130, 246, 0.1);
}

.advanced-tools summary h4 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1rem;
}

.toggle-hint {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.advanced-tools[open] summary {
    border-bottom: 1px solid rgba(75, 85, 99, 0.3);
}

.advanced-tools .job-match-widget {
    margin: 0;
    border: none;
    background: transparent;
}

/* Simplified Actions */
.primary-actions {
    margin-top: 24px;
    padding: 20px;
    background-color: var(--color-bg-card);
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.primary-actions h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

/* Classification Feedback Styles (Hidden but kept for internal use) */
.classification-result {
    background: var(--color-bg-card);
    border-radius: 8px;
    padding: 16px;
    margin-top: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    display: none; /* Hidden to reduce cognitive load */
}

.classification-category {
    margin-bottom: 8px;
}

.confidence {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-left: 8px;
}

.classification-urgency {
    margin-bottom: 8px;
    font-weight: 500;
}

.classification-response {
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.classification-reasoning {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    padding-top: 8px;
    border-top: 1px solid rgba(75, 85, 99, 0.2);
}

/* Responsive Contact Section */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .contact-form {
        padding: 24px;
    }

    /* Job Match Widget Mobile */
    .job-match-widget {
        padding: 16px;
    }

    .match-score {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .score-circle {
        width: 60px;
        height: 60px;
        font-size: 0.9rem;
    }

    .score-circle::before {
        width: 45px;
        height: 45px;
    }

    .skills-list {
        justify-content: center;
    }

    .projects-list {
        gap: 6px;
    }

    .project-tag {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
}

/* Footer */
footer {
    padding: 32px 0;
    background-color: var(--color-bg-primary);
    text-align: center;
}

.copyright {
    color: var(--color-text-secondary);
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

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

/* Media Queries */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu.active {
        display: flex;
    }
    
    .about-overview {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .about-image {
        flex: 0 0 auto;
    }
    
    .about-text {
        flex: 1;
        text-align: center;
    }
    
    .competencies-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .achievement-badges {
        gap: 15px;
    }
    
    .badge {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
    
    .timeline-header {
        flex-direction: column;
    }
    
    .job-date {
        margin-top: 4px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
}