/* ===================================
   ETAXBOOK SOLUTIONS - HOW IT WORKS PAGE
   =================================== */

/* Page Header */
.page-header {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(234, 98, 84, 0.08) 0%, transparent 100%);
    border-radius: 50%;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--accent-soft);
    color: var(--accent);
    font-family: var(--ff-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 8px 16px;
    border-radius: 50px;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.page-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Process Overview Section */
.process-overview-section {
    padding: 80px 0;
    background-color: var(--white);
}

.overview-card {
    background-color: var(--white);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition-base);
    height: 100%;
}

.overview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.overview-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(47, 62, 122, 0.1);
    color: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition-base);
}

.overview-card:hover .overview-icon {
    background-color: var(--primary);
    color: var(--white);
    transform: scale(1.1) rotate(-5deg);
}

.overview-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.overview-card p {
    font-size: 1rem;
    color: var(--text-gray);
    margin: 0;
}

/* Main Process Section */
.main-process-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.process-timeline-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.process-timeline-item {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
}

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

.process-timeline-item::after {
    content: '';
    position: absolute;
    left: 45px;
    top: 90px;
    width: 3px;
    height: calc(100% + 4rem);
    background: linear-gradient(180deg, var(--accent) 0%, var(--border-light) 100%);
}

.process-timeline-item:last-child::after {
    display: none;
}

.process-timeline-number {
    flex-shrink: 0;
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-display);
    font-size: 2rem;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    position: relative;
}

.process-timeline-content {
    flex: 1;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.process-timeline-content:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(10px);
}

.process-timeline-icon {
    width: 70px;
    height: 70px;
    background-color: var(--accent-soft);
    color: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.process-timeline-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.process-subtitle {
    font-family: var(--ff-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.process-description {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.process-features {
    margin: 1.5rem 0;
}

.process-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.process-feature-item:last-child {
    border-bottom: none;
}

.process-feature-item i {
    color: var(--accent);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.process-feature-item span {
    font-size: 0.95rem;
    color: var(--dark-color);
}

.process-channels {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-light);
}

.process-channels h6 {
    font-family: var(--ff-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.channel-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.channel-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 16px;
    background-color: var(--light-color);
    color: var(--primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
}

.channel-btn:hover {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.process-highlight {
    background-color: rgba(47, 62, 122, 0.05);
    border-left: 4px solid var(--primary);
    padding: 1.25rem;
    border-radius: var(--radius-sm);
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: var(--dark-color);
}

.process-highlight.success {
    background-color: rgba(234, 98, 84, 0.05);
    border-left-color: var(--accent);
}

.process-security-note {
    background-color: rgba(40, 167, 69, 0.05);
    border: 1px solid rgba(40, 167, 69, 0.2);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: start;
    gap: 1rem;
}

.process-security-note i {
    color: #28a745;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.process-security-note p {
    font-size: 0.9rem;
    color: var(--dark-color);
    margin: 0;
}

.dashboard-preview {
    background-color: var(--light-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 1.5rem;
    border: 1px solid var(--border-light);
}

.dashboard-preview-header {
    background-color: var(--primary);
    color: var(--white);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.dashboard-preview-body {
    padding: 1.25rem;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.status-item:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.status-label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 50px;
}

.status-badge.processing {
    background-color: rgba(47, 62, 122, 0.1);
    color: var(--primary);
}

.status-badge.verified {
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

/* Service Process Section */
.service-process-section {
    padding: 80px 0;
    background-color: var(--white);
}

.service-process-card {
    background-color: var(--white);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    transition: var(--transition-base);
}

.service-process-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-process-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-light);
}

.service-process-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(47, 62, 122, 0.1);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.service-process-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.25rem;
}

.service-process-header p {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin: 0;
}

.service-process-body {
    margin-bottom: 1.5rem;
}

.service-process-step {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.service-process-step:last-child {
    border-bottom: none;
}

.step-number {
    width: 32px;
    height: 32px;
    background-color: var(--accent-soft);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-display);
    font-size: 0.875rem;
    font-weight: 700;
    flex-shrink: 0;
}

.service-process-step p {
    font-size: 0.95rem;
    color: var(--dark-color);
    margin: 0;
    padding-top: 4px;
}

.service-process-link {
    font-family: var(--ff-display);
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-base);
}

.service-process-link:hover {
    color: var(--accent);
    gap: 8px;
}

/* Technology & Tools Section */
.technology-tools-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.tech-feature-list {
    margin: 2rem 0;
}

.tech-feature-item {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    transition: var(--transition-base);
}

.tech-feature-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.tech-feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent-soft);
    color: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.tech-feature-content h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.tech-feature-content p {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin: 0;
}

.tech-visual {
    position: relative;
}

.tech-mockup {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.tech-mockup-header {
    background-color: var(--light-color);
    padding: 1rem 1.5rem;
    display: flex;
    gap: 8px;
}

.tech-dot {
    width: 12px;
    height: 12px;
    background-color: var(--border-color);
    border-radius: 50%;
}

.tech-mockup-body {
    padding: 2rem 1.5rem;
}

.tech-stat-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
    background-color: var(--light-color);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.tech-stat-card i {
    font-size: 2.5rem;
}

.tech-stat-card h6 {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.tech-stat-card h4 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.tech-timeline {
    margin-top: 2rem;
}

.tech-timeline h6 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.timeline-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 4px;
}

.timeline-dot.success {
    background-color: #28a745;
}

.timeline-dot.processing {
    background-color: var(--primary);
}

.timeline-dot.info {
    background-color: #17a2b8;
}

.timeline-item p {
    font-size: 0.9rem;
    color: var(--dark-color);
}

.timeline-item small {
    font-size: 0.8rem;
}

/* Timeline Comparison Section */
.timeline-comparison-section {
    padding: 80px 0;
    background-color: var(--white);
}

.timeline-comparison-column {
    display: flex;
}

.timeline-comparison-card {
    background-color: var(--white);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-base);
}

.timeline-comparison-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}

.timeline-comparison-card h5 {
    min-height: 3rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0 0 1.5rem;
}

.timeline-comparison-duration {
    min-height: 5.5rem;
    margin: 0 0 1.5rem;
}

.timeline-comparison-number {
    display: block;
    font-family: var(--ff-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.timeline-comparison-unit {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-gray);
}

.timeline-comparison-details {
    list-style: none;
    padding: 0;
    margin: auto 0 0;
    text-align: left;
}

.timeline-comparison-details li {
    font-size: 0.9rem;
    color: var(--text-gray);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.timeline-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-buttons {
    position: relative;
    z-index: 1;
}

.cta-note {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* Responsive Styles */
@media (max-width: 991px) {
    .page-title {
        font-size: 2.75rem;
    }

    .process-timeline-item {
        flex-direction: column;
        gap: 1.5rem;
    }

    .process-timeline-item::after {
        left: 45px;
        top: 90px;
    }

    .tech-feature-list {
        margin-bottom: 3rem;
    }
}

@media (max-width: 767px) {
    .process-overview-section,
    .main-process-section,
    .service-process-section,
    .technology-tools-section,
    .timeline-comparison-section,
    .faq-section {
        padding: 3.5rem 0;
    }

    .process-overview-section .container,
    .main-process-section .container,
    .service-process-section .container,
    .technology-tools-section .container,
    .timeline-comparison-section .container,
    .faq-section .container {
        overflow: hidden;
    }

    .page-header {
        padding: 100px 0 60px;
    }

    .page-title {
        font-size: 2.25rem;
    }

    .page-description {
        font-size: 1.05rem;
    }

    .process-timeline-item {
        margin-bottom: 3rem;
        gap: 1rem;
    }

    .process-timeline-item::after {
        display: none;
    }

    .process-timeline-number {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }

    .process-timeline-content {
        width: 100%;
        min-width: 0;
        padding: 1.25rem;
    }

    .process-timeline-icon,
    .service-process-icon,
    .tech-feature-icon,
    .overview-icon {
        flex: 0 0 auto;
    }

    .process-timeline-content h3,
    .process-timeline-content p,
    .service-process-header h4,
    .service-process-header p,
    .tech-feature-content,
    .tech-feature-content h5,
    .tech-feature-content p {
        overflow-wrap: anywhere;
    }

    .process-timeline-content h3 {
        font-size: 1.5rem;
    }

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

    .channel-btn {
        width: 100%;
        justify-content: center;
    }

    .service-process-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .service-process-card {
        padding: 1.25rem;
        min-width: 0;
    }

    .service-process-step,
    .status-item,
    .tech-feature-item {
        min-width: 0;
    }

    .service-process-step p,
    .status-label,
    .status-badge {
        overflow-wrap: anywhere;
    }

    .tech-feature-item {
        gap: 1rem;
        padding: 1rem;
    }

    .tech-feature-content {
        min-width: 0;
    }

    .tech-mockup-body {
        padding: 1rem;
    }

    .tech-mockup-body img {
        display: block;
        width: 100%;
        height: auto;
    }

    .timeline-comparison-card {
        padding: 1.25rem;
    }

    .timeline-comparison-card h5,
    .timeline-comparison-details li {
        overflow-wrap: anywhere;
    }

    .duration-number {
        font-size: 2.5rem;
    }

    .cta-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem !important;
    }
}