/* ============================================
   HACK DO TIGRE - CSS PÁGINAS INTERNAS
   Versão: 3.0.0 | 2026
   ============================================ */

/* ============================================
   PAGE HERO
   ============================================ */
.page-hero {
    padding: calc(var(--spacing-4xl) + 80px) 0 var(--spacing-3xl);
    background: var(--color-bg-gradient);
    text-align: center;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.breadcrumb {
    margin-bottom: var(--spacing-lg);
}

.breadcrumb ol {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: var(--spacing-sm);
    color: var(--color-text-dark);
}

.breadcrumb a {
    color: var(--color-primary);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.page-hero__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.page-hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-darker);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.about-text h2 {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.about-text p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.about-cta {
    margin-top: var(--spacing-2xl);
}

.about-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
}

.about-card__icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.about-card h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.about-card p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-gradient);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-primary-glow);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 100px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    align-items: center;
}

.timeline-item:nth-child(odd) .timeline-item__content {
    text-align: right;
    grid-column: 1;
}

.timeline-item:nth-child(odd) .timeline-item__date {
    grid-column: 2;
}

.timeline-item:nth-child(even) .timeline-item__content {
    grid-column: 3;
}

.timeline-item:nth-child(even) .timeline-item__date {
    grid-column: 2;
}

.timeline-item__date {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    position: relative;
}

.timeline-item__date::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-glow-primary);
}

.timeline-item__content {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
}

.timeline-item__content h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.timeline-item__content p {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.timeline-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-secondary-glow);
    color: var(--color-secondary);
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--border-radius-full);
}

/* ============================================
   FEATURES HIGHLIGHT
   ============================================ */
.features-highlight {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-darker);
}

.features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.feature-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-base);
}

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

.feature-item__icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.feature-item__content h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.feature-item__content p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-gradient);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
}

.stat-card__number {
    font-family: var(--font-primary);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.stat-card__label {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ============================================
   TUTORIAL SECTION
   ============================================ */
.tutorial-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-darker);
}

.tutorial-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
    text-align: center;
}

.tutorial-intro p {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.8;
}

.tutorial-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4xl);
}

.tutorial-step {
    display: grid;
    grid-template-columns: 100px 1fr 400px;
    gap: var(--spacing-2xl);
    align-items: center;
}

.tutorial-step--reverse {
    direction: rtl;
}

.tutorial-step--reverse > * {
    direction: ltr;
}

.tutorial-step__number {
    text-align: center;
}

.tutorial-step__number span {
    font-family: var(--font-primary);
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--color-primary);
    text-shadow: 0 0 30px var(--color-primary-glow);
}

.tutorial-step__content h2 {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.tutorial-step__content p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.tutorial-step__highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary-glow);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
}

.highlight-icon {
    color: var(--color-primary);
    font-weight: bold;
}

.tutorial-step__info {
    background: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.tutorial-step__info h4 {
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-md);
}

.tutorial-step__info ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tutorial-step__info li {
    color: var(--color-text-muted);
    padding-left: var(--spacing-md);
    position: relative;
}

.tutorial-step__info li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.tutorial-step__tips h4 {
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-lg);
}

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

.tip-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    border-radius: var(--border-radius-md);
}

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

.tip-card p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Visual Cards */
.visual-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
}

.visual-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.mockup-icon {
    font-size: 4rem;
}

.mockup-text {
    color: var(--color-text-muted);
}

.signal-demo {
    text-align: center;
}

.signal-bar-demo {
    width: 100%;
    height: 30px;
    background: var(--color-bg-darker);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.signal-fill-demo {
    height: 100%;
    width: 90%;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
    animation: signal-pulse 2s infinite;
}

.signal-label {
    font-family: var(--font-primary);
    color: var(--color-primary);
    font-weight: 600;
}

.slots-demo {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.slot-item {
    width: 70px;
    height: 70px;
    background: var(--color-bg-darker);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    animation: slot-glow 1.5s infinite;
}

.slots-label {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ============================================
   VIDEO SECTION
   ============================================ */
.video-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-gradient);
}

.video-placeholder {
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.video-overlay {
    text-align: center;
}

.play-button {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-base);
}

.play-button:hover {
    transform: scale(1.1);
}

.video-overlay p {
    color: var(--color-text-muted);
}

/* ============================================
   BLOG PAGE
   ============================================ */
.blog-categories {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-darker);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.categories-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.category-tag {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.category-tag:hover,
.category-tag.active {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    border-color: var(--color-primary);
}

/* Featured Article */
.featured-article {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-darker);
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
}

.featured-card__image {
    background: linear-gradient(135deg, var(--color-bg-card-hover) 0%, var(--color-bg-card) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 300px;
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--border-radius-full);
}

.featured-placeholder {
    font-size: 6rem;
    opacity: 0.3;
}

.featured-card__content {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.meta-category {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary-glow);
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-full);
}

.meta-date,
.meta-read {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.featured-card__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.featured-card__title a:hover {
    color: var(--color-primary);
}

.featured-card__excerpt {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

/* Blog Section */
.blog-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-gradient);
}

.blog-card__meta {
    display: flex;
    gap: var(--spacing-lg);
    color: var(--color-text-dark);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-md);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
}

.pagination__btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.pagination__btn:hover:not(.pagination__btn--disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination__btn--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination__numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.pagination__number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.pagination__number:hover,
.pagination__number.active {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    border-color: var(--color-primary);
}

.pagination__dots {
    color: var(--color-text-muted);
    padding: 0 var(--spacing-sm);
}

/* Newsletter Section */
.newsletter-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-darker);
}

.newsletter-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(255, 107, 0, 0.1) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
}

.newsletter-content h2 {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.newsletter-content p {
    color: var(--color-text-muted);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-md);
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: var(--font-size-base);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ============================================
   TESTIMONIALS PAGE
   ============================================ */
.rating-overview {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-darker);
}

.rating-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    align-items: center;
}

.rating-card__score {
    text-align: center;
}

.score-number {
    font-family: var(--font-primary);
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--color-primary);
    display: block;
}

.score-stars {
    font-size: var(--font-size-xl);
    margin: var(--spacing-sm) 0;
}

.score-total {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

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

.rating-bar {
    display: grid;
    grid-template-columns: 50px 1fr 50px;
    gap: var(--spacing-md);
    align-items: center;
    font-size: var(--font-size-sm);
}

.rating-bar .bar {
    height: 8px;
    background: var(--color-bg-darker);
    border-radius: var(--border-radius-full);
    overflow: hidden;
}

.rating-bar .fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
}

/* Testimonials Grid */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-gradient);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card--featured {
    grid-column: span 2;
}

.testimonial-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.verified-badge {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    background: var(--color-primary-glow);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
}

.author-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-dark);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-darker);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-info h2 {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.contact-info > p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.contact-card {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-base);
}

.contact-card:hover {
    border-color: var(--color-primary);
}

.contact-card__icon {
    font-size: 2rem;
}

.contact-card__content h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.contact-card__content p {
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.contact-card__content span {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.contact-card__content a {
    color: var(--color-primary);
}

.response-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-primary-glow);
    border-radius: var(--border-radius-lg);
}

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

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

.response-content span {
    color: var(--color-primary);
    font-weight: 600;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
}

.contact-form h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

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

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.form-checkbox input {
    width: auto;
}

.form-checkbox label {
    margin: 0;
    font-weight: 400;
    color: var(--color-text-muted);
}

.btn--full {
    width: 100%;
}

.form-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-align: center;
}

/* FAQ Preview */
.faq-preview {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-gradient);
}

/* ============================================
   RESPONSIVE - PAGES
   ============================================ */
@media (max-width: 1200px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-visual {
        order: -1;
    }
    
    .tutorial-step {
        grid-template-columns: 80px 1fr;
    }
    
    .tutorial-step__visual {
        display: none;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card--featured {
        grid-column: span 2;
    }
}

@media (max-width: 992px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        grid-template-columns: 60px 1fr;
    }
    
    .timeline-item:nth-child(odd) .timeline-item__content,
    .timeline-item:nth-child(even) .timeline-item__content {
        grid-column: 2;
        text-align: left;
    }
    
    .timeline-item:nth-child(odd) .timeline-item__date,
    .timeline-item:nth-child(even) .timeline-item__date {
        grid-column: 1;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .featured-card {
        grid-template-columns: 1fr;
    }
    
    .rating-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-box {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .page-hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .tutorial-step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .tutorial-step__number {
        margin-bottom: var(--spacing-md);
    }
    
    .tutorial-step--reverse {
        direction: ltr;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card--featured {
        grid-column: span 1;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .page-hero {
        padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-2xl);
    }
    
    .page-hero__title {
        font-size: var(--font-size-2xl);
    }
    
    .page-hero__subtitle {
        font-size: var(--font-size-base);
    }
}