/* ============================================
   MASK - Pages Styles
   Стили для внутренних страниц
   ============================================ */

/* ============================================
   PAGE HERO
   ============================================ */
.page-hero {
    padding: 180px 0 80px;
    text-align: center;
    position: relative;
    background: linear-gradient(180deg, var(--canvas-cream) 0%, var(--canvas-white) 100%);
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, transparent, var(--canvas-white));
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    margin-bottom: 20px;
}

.page-hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

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

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

.breadcrumb span {
    color: var(--text-light);
}

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

/* ============================================
   DOWNLOAD PAGE
   ============================================ */
.download-section {
    background: var(--canvas-white);
}

.download-card {
    background: var(--canvas-white);
    border-radius: 20px;
    padding: 50px;
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(45, 52, 54, 0.05);
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--watercolor-terracotta), var(--watercolor-ochre), var(--watercolor-emerald));
}

.main-download {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.download-card-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.download-icon-wrapper {
    position: relative;
}

.download-icon {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 10px 30px rgba(198, 123, 92, 0.2));
}

.download-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(104, 166, 141, 0.1);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--watercolor-emerald);
    margin-bottom: 16px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--watercolor-emerald);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.download-card-content h2 {
    margin-bottom: 8px;
}

.download-version {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.download-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.download-meta {
    display: flex;
    gap: 30px;
    margin-top: 24px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.meta-item svg {
    width: 18px;
    height: 18px;
    opacity: 0.6;
}

/* Requirements */
.requirements-section,
.installation-section,
.download-faq {
    margin-bottom: 60px;
}

.requirements-section h3,
.installation-section h3,
.download-faq h3 {
    text-align: center;
    margin-bottom: 16px;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.requirement-card {
    background: var(--paper-texture);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform 0.3s ease;
}

.requirement-card:hover {
    transform: translateY(-5px);
}

.requirement-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    color: var(--watercolor-terracotta);
}

.requirement-icon svg {
    width: 100%;
    height: 100%;
}

.requirement-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.requirement-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Installation Steps */
.steps-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 280px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--watercolor-terracotta), var(--watercolor-ochre));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: var(--shadow-watercolor);
}

.step-content h4 {
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* FAQ Mini */
.faq-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.faq-mini-item {
    background: var(--paper-texture);
    padding: 30px;
    border-radius: var(--border-radius);
}

.faq-mini-item h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--text-graphite);
}

.faq-mini-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ============================================
   FEATURES PAGE
   ============================================ */
.features-page-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.feature-large-card {
    background: var(--canvas-white);
    border-radius: 20px;
    padding: 50px;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-large-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 60%, rgba(198, 123, 92, 0.05));
    pointer-events: none;
}

.feature-large-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.feature-large-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
}

.feature-large-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-large-card p {
    font-size: 1.05rem;
    margin-bottom: 20px;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

.feature-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--watercolor-emerald);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Full width feature */
.feature-full {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-full-visual {
    background: var(--paper-texture);
    border-radius: var(--border-radius);
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ============================================
   GALLERY PAGE
   ============================================ */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 2px solid rgba(45, 52, 54, 0.1);
    border-radius: 30px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--watercolor-terracotta);
    border-color: var(--watercolor-terracotta);
    color: white;
}

.gallery-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-page-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    background: var(--canvas-white);
    box-shadow: var(--shadow-soft);
}

.gallery-page-item img,
.gallery-page-item .gallery-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-page-item:hover img,
.gallery-page-item:hover .gallery-placeholder {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(45, 52, 54, 0.8));
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
}

.gallery-page-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============================================
   PRICING PAGE
   ============================================ */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
}

.pricing-toggle span {
    font-size: 1rem;
    color: var(--text-light);
}

.pricing-toggle span.active {
    color: var(--text-graphite);
    font-weight: 600;
}

.toggle-switch {
    width: 60px;
    height: 32px;
    background: var(--watercolor-terracotta);
    border-radius: 16px;
    position: relative;
    cursor: pointer;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    width: 26px;
    height: 26px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform 0.3s ease;
}

.toggle-switch.yearly::after {
    transform: translateX(28px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: var(--canvas-white);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.pricing-card.popular {
    border-color: var(--watercolor-terracotta);
    position: relative;
}

.pricing-card.popular::before {
    content: 'Популярный';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--watercolor-terracotta), var(--watercolor-ochre));
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
}

.pricing-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.pricing-card .price {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-graphite);
    margin-bottom: 8px;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-card .price-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(45, 52, 54, 0.05);
    font-size: 0.95rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.pricing-features li svg.check {
    color: var(--watercolor-emerald);
}

.pricing-features li svg.cross {
    color: var(--text-muted);
}

.pricing-card .btn {
    width: 100%;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-image {
    background: var(--paper-texture);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.stat-card {
    background: var(--canvas-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--watercolor-terracotta);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

.team-section h3 {
    text-align: center;
    margin-bottom: 16px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--canvas-white);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--watercolor-terracotta), var(--watercolor-ochre));
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    color: white;
}

.team-card h4 {
    margin-bottom: 4px;
}

.team-role {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   TUTORIALS PAGE
   ============================================ */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tutorial-card {
    background: var(--canvas-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
}

.tutorial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.tutorial-thumbnail {
    aspect-ratio: 16/9;
    background: var(--paper-texture);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tutorial-thumbnail::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(45, 52, 54, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tutorial-card:hover .tutorial-thumbnail::after {
    opacity: 1;
}

.play-button {
    width: 60px;
    height: 60px;
    background: var(--watercolor-terracotta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

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

.tutorial-content {
    padding: 24px;
}

.tutorial-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(104, 166, 141, 0.1);
    color: var(--watercolor-emerald);
    border-radius: 12px;
    font-size: 0.8rem;
    margin-bottom: 12px;
}

.tutorial-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.tutorial-card p {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.tutorial-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================
   FAQ PAGE
   ============================================ */
.faq-categories {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--canvas-white);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.faq-question {
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--paper-texture);
}

.faq-question h4 {
    font-size: 1.1rem;
    margin: 0;
    padding-right: 20px;
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--watercolor-terracotta);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 30px 24px;
}

.faq-answer-content p {
    margin-bottom: 0;
}

/* ============================================
   BLOG PAGE
   ============================================ */
.blog-featured {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.blog-card {
    background: var(--canvas-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.blog-card-image {
    aspect-ratio: 16/9;
    background: var(--paper-texture);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-content {
    padding: 30px;
}

.blog-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(198, 123, 92, 0.1);
    color: var(--watercolor-terracotta);
    border-radius: 12px;
    font-size: 0.8rem;
    margin-bottom: 12px;
}

.blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card.small h3 {
    font-size: 1.1rem;
}

.blog-card p {
    margin-bottom: 16px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* ============================================
   CONTACTS PAGE
   ============================================ */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info-card {
    background: var(--canvas-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-soft);
}

.contact-info-card h3 {
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(45, 52, 54, 0.05);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(198, 123, 92, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--watercolor-terracotta);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-details p {
    margin-bottom: 0;
    color: var(--text-light);
}

.contact-details a {
    color: var(--watercolor-terracotta);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--paper-texture);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-graphite);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--watercolor-terracotta);
    color: white;
}

/* Contact Form */
.contact-form-card {
    background: var(--canvas-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-soft);
}

.contact-form-card h3 {
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-graphite);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(45, 52, 54, 0.1);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: var(--paper-texture);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--watercolor-terracotta);
}

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

.form-group input.error,
.form-group textarea.error {
    border-color: #E74C3C;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-success {
    background: rgba(104, 166, 141, 0.1);
    color: var(--watercolor-emerald);
    padding: 16px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 20px;
}

/* ============================================
   RESPONSIVE FOR PAGES
   ============================================ */
@media (max-width: 1024px) {
    .main-download {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .requirements-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-page-grid {
        grid-template-columns: 1fr;
    }

    .feature-full {
        grid-template-columns: 1fr;
    }

    .gallery-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .about-intro {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tutorials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-featured {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contacts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 140px 0 60px;
    }

    .requirements-grid {
        grid-template-columns: 1fr;
    }

    .faq-mini-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        flex-direction: column;
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .tutorials-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .download-card {
        padding: 30px;
    }
}