/* Section Styles - About, Skills, Projects, Contact, Footer */

/* About Section */
.about {
    background: var(--bg-secondary) !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--fintech-primary-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.stat:hover::before {
    transform: scaleX(1);
}

.stat:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(34, 197, 94, 0.25), var(--glass-shadow);
    border-color: var(--fintech-primary);
}

.stat h3 {
    font-size: 2.75rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    color: var(--fintech-accent);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
}

.stat p {
    color: var(--text-muted);
    font-weight: 500;
}

/* Skills Section */
.skills {
    background: var(--bg-secondary) !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--fintech-primary), var(--fintech-accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.skill-category:hover::before {
    opacity: 1;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
    border-color: var(--fintech-primary);
}

.skill-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.skill-category h3 i {
    color: var(--fintech-primary-light);
}

.skill-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    align-items: start;
}

.skill-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    overflow: hidden;
    cursor: default;
}

.skill-item:focus-visible {
    outline: 2px solid var(--fintech-primary);
    outline-offset: 2px;
}

.skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    transition: left 0.5s ease;
}

.skill-item:hover::before {
    left: 100%;
}

.skill-item:hover {
    transform: translateY(-2px);
    border-color: var(--fintech-primary);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.skill-item i {
    font-size: 1.5rem;
    color: var(--fintech-primary-light);
    min-width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.skill-item span {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.2;
    word-wrap: break-word;
    flex: 1;
}

/* Projects Section */
.projects {
    background: var(--bg-secondary) !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--glass-shadow), 0 0 0 1px var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border);
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
    height: 400px;
    display: flex;
    flex-direction: column;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

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

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--fintech-primary), var(--fintech-accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover::after {
    opacity: 1;
}

.project-card:focus-visible {
    outline: 2px solid var(--fintech-primary);
    outline-offset: 4px;
    border-radius: 16px;
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 24px 48px rgba(34, 197, 94, 0.25), 0 0 0 1px var(--fintech-primary), var(--glass-shadow);
    border-color: var(--fintech-primary);
}

.project-image {
    width: 100%;
    height: 180px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 3rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-content {
    padding: 1.25rem;
    padding-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    flex-grow: 1;
    min-height: 0;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.5;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 0;
    max-height: 4.5em;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
    max-height: 60px;
    overflow: hidden;
}

.tech-tag {
    background: rgba(16, 185, 129, 0.12);
    color: var(--fintech-primary-light);
    padding: 0.2rem 0.4rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 500;
    border: 1px solid rgba(16, 185, 129, 0.3);
    white-space: nowrap;
}

.project-links {
    display: flex;
    justify-content: flex-start;
    gap: 1rem;
    margin-top: auto;
    position: relative;
    z-index: 5;
}

.project-links a {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 6;
}

.project-links .live {
    background: var(--fintech-primary);
    color: #0a0f0a;
}

.project-links .live:hover {
    background: var(--fintech-primary-dark);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
    color: #ffffff;
}

.project-links .github {
    background: var(--fintech-slate);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.project-links .github:hover {
    background: var(--bg-tertiary);
    border-color: var(--fintech-primary);
    color: var(--text-primary);
}

/* Contact Section */
.contact {
    background: var(--bg-secondary) !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--fintech-primary);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
}

.contact-item i {
    color: var(--fintech-primary-light);
    font-size: 1.25rem;
    min-width: 20px;
}

.contact-item div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.contact-value {
    color: var(--text-secondary);
    font-weight: 500;
}

.contact-social {
    margin-top: 2rem;
}

.contact-social .social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    max-width: 100%;
}

.contact-social .social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    min-width: fit-content;
}

.contact-social .social-link:hover {
    background: var(--fintech-primary);
    color: #0a0f0a;
    transform: translateY(-2px);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
    border-color: var(--fintech-primary);
}

.contact-social .social-link i {
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--bg-secondary) !important;
    color: var(--text-secondary);
    padding: 2rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(20, 184, 166, 0.04) 0%, transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.social-link:hover {
    background: var(--fintech-primary);
    color: #0a0f0a;
    transform: translateY(-2px);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}