/**
 * Component Styles
 * Reusable UI components
 */

/* =========================================================================
   CARDS
   ========================================================================= */

.card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    transition: all var(--transition-normal);
}

.card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

/* =========================================================================
   FORM COMPONENTS
   ========================================================================= */

.form-group {
    margin-bottom: var(--spacing-5);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-300);
}

.form-label i {
    color: var(--color-primary);
    font-size: 0.9em;
}

.form-control {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    color: var(--color-light);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray-600);
}

.form-control.error {
    border-color: var(--color-error);
}

.form-control.success {
    border-color: var(--color-success);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-5);
}

.form-error {
    display: block;
    margin-top: var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--color-error);
}

.form-message {
    margin-top: var(--spacing-4);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-6);
}

.btn-submit .btn-loading {
    display: none;
}

.btn-submit.loading .btn-text {
    display: none;
}

.btn-submit.loading .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* =========================================================================
   TAGS
   ========================================================================= */

.tag {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-full);
}

.skill-tag {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-light);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-lg);
    margin: var(--spacing-1);
}

.tool-tag {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: 500;
    font-family: var(--font-mono);
    color: var(--color-accent);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-md);
    margin: var(--spacing-1);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

/* =========================================================================
   PROGRESS BARS
   ========================================================================= */

.skill-item {
    margin-bottom: var(--spacing-4);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-2);
}

.skill-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-300);
}

.skill-percent {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    transition: width 1s ease-out;
}

/* =========================================================================
   TIMELINE
   ========================================================================= */

.timeline {
    position: relative;
    padding-left: var(--spacing-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-8);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--spacing-8) + 2px);
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--color-dark);
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    z-index: 1;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    transition: all var(--transition-normal);
}

.timeline-content:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateX(4px);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-light);
    margin: 0;
}

.timeline-period {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
}

.timeline-company {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-4);
}

.timeline-company .separator {
    color: var(--color-gray-600);
}

.timeline-description {
    padding-left: var(--spacing-4);
}

.timeline-description li {
    position: relative;
    margin-bottom: var(--spacing-2);
    padding-left: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

.timeline-description li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.timeline-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin: 0;
}

/* =========================================================================
   TESTIMONIALS
   ========================================================================= */

.testimonials-section {
    margin-top: var(--spacing-16);
}

.testimonials-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-8);
    color: var(--color-light);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-6);
}

.testimonial-card {
    display: none;
    animation: fadeIn 0.5s ease;
}

.testimonial-card.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.testimonial-content {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    text-align: center;
}

.quote-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    opacity: 0.5;
    margin-bottom: var(--spacing-4);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-6);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-primary);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info {
    text-align: left;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--color-light);
}

.author-role {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
}

.testimonial-prev,
.testimonial-next {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.testimonials-dots {
    display: flex;
    gap: var(--spacing-2);
}

.testimonials-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonials-dots .dot.active {
    width: 30px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
}

/* =========================================================================
   CERTIFICATIONS
   ========================================================================= */

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-4);
}

.certification-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.certification-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-2px);
}

.cert-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.cert-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-light);
    margin: 0 0 var(--spacing-1);
}

.cert-year {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* =========================================================================
   SERVICES / WHAT I DO
   ========================================================================= */

.services-section {
    margin-top: var(--spacing-12);
}

.services-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-8);
    color: var(--color-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-6);
}

.service-card {
    padding: var(--spacing-6);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-4px);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: var(--radius-xl);
    font-size: 1.75rem;
    color: var(--color-primary);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    transform: scale(1.1);
}

.service-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-light);
    margin-bottom: var(--spacing-3);
}

.service-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin: 0;
}