/*
 * Nebula Portfolio - Animation Styles
 * Scroll-based animations and transitions
 */

/* ===================================
   ANIMATION KEYFRAMES
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===================================
   ANIMATE-IN BASE CLASS
   =================================== */
.animate-in {
    opacity: 0;
}

.animate-in.visible {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-in[data-delay="100"].visible {
    animation-delay: 0.1s;
}

.animate-in[data-delay="200"].visible {
    animation-delay: 0.2s;
}

.animate-in[data-delay="300"].visible {
    animation-delay: 0.3s;
}

.animate-in[data-delay="400"].visible {
    animation-delay: 0.4s;
}

.animate-in[data-delay="500"].visible {
    animation-delay: 0.5s;
}

/* ===================================
   PAGE-SPECIFIC STYLES
   =================================== */

/* WHY SECTION (Home) */
.why-section {
    background: rgba(10, 10, 31, 0.5);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.why-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.why-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.why-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

.why-item svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.why-visual {
    display: flex;
    justify-content: center;
}

.why-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    width: 100%;
    max-width: 400px;
}

.why-card-header h4 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-light);
}

.why-card-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-md);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* CTA SECTION */
.cta-section {
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    margin-bottom: var(--spacing-sm);
}

.cta-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ABOUT PAGE */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-text .content-title {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-light);
}

.content-paragraph {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
    line-height: 1.8;
}

.about-highlights {
    position: sticky;
    top: 120px;
}

.highlight-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.highlight-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.highlight-list {
    list-style: none;
}

.highlight-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--color-text-secondary);
}

.highlight-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

.highlight-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* SKILLS SECTION */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.skill-category {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.skill-category-title {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-light);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(139, 92, 246, 0.3);
}

.skill-list {
    list-style: none;
}

.skill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

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

.skill-name {
    font-weight: 500;
}

.skill-level {
    font-size: 0.875rem;
    color: var(--color-primary-light);
    font-weight: 600;
}

/* PHILOSOPHY SECTION */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.philosophy-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.philosophy-item:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 50%;
    color: var(--color-primary-light);
}

.philosophy-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.philosophy-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* CASE STUDIES (Work Page) */
.case-study {
    margin-bottom: var(--spacing-xl);
}

.case-study-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
}

.case-study-content.reverse {
    grid-template-columns: 1fr 1.5fr;
}

.case-study-content.reverse .case-study-text {
    order: 2;
}

.case-study-content.reverse .case-study-visual {
    order: 1;
}

.case-study-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.case-category {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-primary-light);
    border-radius: 20px;
    font-weight: 600;
}

.case-year {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    background: rgba(236, 72, 153, 0.2);
    color: var(--color-accent);
    border-radius: 20px;
    font-weight: 600;
}

.case-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.case-excerpt {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.case-details {
    margin: var(--spacing-md) 0;
}

.case-detail-section {
    margin-bottom: var(--spacing-md);
}

.case-detail-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary-light);
}

.case-detail-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.case-results-list {
    list-style: none;
    padding-left: 0;
}

.case-results-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--color-text-secondary);
}

.case-results-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

.case-tech {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.case-tech-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

.case-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
}

.case-tech-list li {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    color: var(--color-text-secondary);
}

.case-mockup {
    position: sticky;
    top: 120px;
}

.mockup-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-text {
    color: var(--color-text-muted);
    font-size: 1.25rem;
}

/* TESTIMONIALS */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.testimonial-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    line-height: 0;
    color: var(--color-primary-light);
    opacity: 0.3;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.author-title {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* SERVICES PAGE */
.services-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.service-item {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.service-item:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.service-icon-large {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-primary-light);
}

.service-item-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.service-item-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    padding-left: 0;
}

.service-features li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

/* ADD-ONS */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.addon-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.addon-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.addon-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.addon-description {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* PROCESS PREVIEW */
.process-steps-compact {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    flex-wrap: wrap;
}

.process-step-compact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 120px;
}

.step-number {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-name {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: center;
}

/* PROCESS PAGE */
.process-step {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.step-number-large {
    font-size: 5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.step-title {
    color: var(--color-primary-light);
}

.step-duration {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-primary-light);
    border-radius: 20px;
    font-weight: 600;
}

.step-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.step-details {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(139, 92, 246, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
}

.step-details-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.step-list {
    list-style: none;
    padding-left: 0;
}

.step-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--color-text-secondary);
}

.step-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1;
}

.step-outcome {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(236, 72, 153, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-secondary);
}

.step-outcome strong {
    color: var(--color-accent);
}

.process-connector {
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    margin: 0 auto var(--spacing-lg);
}

/* TIMELINE */
.timeline-chart {
    max-width: 900px;
    margin: var(--spacing-lg) auto 0;
}

.timeline-bar {
    display: flex;
    width: 100%;
    height: 80px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.timeline-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.timeline-segment:hover {
    background: rgba(139, 92, 246, 0.2);
}

.timeline-segment:last-child {
    border-right: none;
}

.timeline-segment.discovery {
    background: rgba(139, 92, 246, 0.15);
}

.timeline-segment.planning {
    background: rgba(167, 139, 250, 0.15);
}

.timeline-segment.development {
    background: rgba(236, 72, 153, 0.15);
}

.timeline-segment.review {
    background: rgba(244, 114, 182, 0.15);
}

.timeline-segment.launch {
    background: rgba(109, 40, 217, 0.15);
}

.segment-label {
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.segment-days {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.timeline-total {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

/* COMMUNICATION SECTION */
.communication-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.communication-list {
    list-style: none;
    padding-left: 0;
    margin-top: var(--spacing-md);
}

.communication-list li {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--color-text-secondary);
}

.communication-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

.communication-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.communication-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-light);
}

.communication-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.comm-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-sm);
}

.stat-icon {
    font-size: 1.5rem;
}

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

/* CONTACT PAGE */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
}

.form-heading {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.form-description {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-footer {
    margin-top: var(--spacing-sm);
}

#submit-btn {
    width: 100%;
}

.btn-loader svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.form-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-top: var(--spacing-sm);
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* CONTACT INFO CARDS */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.info-heading {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-light);
}

.info-list {
    list-style: none;
    padding-left: 0;
}

.info-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.info-item svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.info-item span {
    color: var(--color-text-secondary);
}

.info-steps {
    list-style: none;
    padding-left: 0;
    counter-reset: step-counter;
}

.info-step {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.info-step:last-child {
    margin-bottom: 0;
}

.info-step .step-number {
    flex-shrink: 0;
}

.info-step .step-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--color-text-primary);
}

.info-step .step-content p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

.response-time {
    display: flex;
    justify-content: center;
}

.response-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-md);
}

.stat-icon {
    font-size: 2rem;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
}

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

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.faq-question {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
    font-size: 1.25rem;
}

.faq-answer {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .why-content,
    .about-grid,
    .case-study-content,
    .case-study-content.reverse,
    .communication-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-highlights {
        position: static;
    }
    
    .case-study-content.reverse .case-study-text,
    .case-study-content.reverse .case-study-visual {
        order: initial;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid-large,
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps-compact {
        flex-direction: column;
    }
    
    .process-step {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-md);
    }
    
    .step-number-large {
        font-size: 3rem;
    }
    
    .timeline-bar {
        flex-direction: column;
        height: auto;
    }
    
    .timeline-segment {
        width: 100%;
        padding: var(--spacing-md);
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}