/* ===== Cloud Disk Page Specific Styles ===== */

/* Hero */
.disk-hero {
    padding: 120px 0 80px;
    background: linear-gradient(180deg, #f0fff4 0%, #fff 50%, var(--gray-100) 100%);
    overflow: hidden;
}

.disk-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: center;
}

.product-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.85rem;
    color: var(--gray-700);
}

.product-breadcrumb a {
    color: var(--blue);
    font-weight: 500;
}

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

.disk-hero-content h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.gradient-text-green {
    background: linear-gradient(135deg, #34a853, #4285f4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.disk-hero-desc {
    font-size: 1.1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.btn-green {
    background: #34a853;
    box-shadow: 0 4px 14px rgba(52, 168, 83, 0.3);
}

.btn-green:hover {
    background: #2d9249;
    box-shadow: 0 8px 24px rgba(52, 168, 83, 0.4);
}

.hero-trust {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--gray-700);
    font-weight: 500;
}

/* File Explorer Mockup */
.disk-hero-visual {
    perspective: 1200px;
}

.file-explorer-mockup {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    overflow: hidden;
    border: 1px solid var(--gray-300);
    transform: rotateY(-2deg) rotateX(1deg);
    transition: transform 0.5s ease;
}

.file-explorer-mockup:hover {
    transform: rotateY(0) rotateX(0);
}

.explorer-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-300);
}

.explorer-dots {
    display: flex;
    gap: 6px;
}

.explorer-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.explorer-dots span:first-child { background: #ff5f57; }
.explorer-dots span:nth-child(2) { background: #ffbd2e; }
.explorer-dots span:last-child { background: #28ca42; }

.explorer-path {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--gray-700);
    font-weight: 500;
}

.explorer-actions {
    margin-left: auto;
}

.explorer-body {
    display: grid;
    grid-template-columns: 150px 1fr;
    min-height: 300px;
}

.explorer-sidebar {
    padding: 12px 8px;
    border-right: 1px solid var(--gray-300);
    background: var(--gray-100);
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--gray-700);
    margin-bottom: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-nav-item:hover {
    background: rgba(66, 133, 244, 0.05);
}

.sidebar-nav-item.active {
    background: rgba(66, 133, 244, 0.1);
    color: var(--blue);
    font-weight: 600;
}

.sidebar-storage {
    margin-top: 16px;
    padding: 10px;
    border-top: 1px solid var(--gray-300);
}

.storage-bar {
    width: 100%;
    height: 4px;
    background: var(--gray-300);
    border-radius: 2px;
    margin-bottom: 6px;
}

.storage-fill {
    height: 100%;
    background: var(--blue);
    border-radius: 2px;
}

.sidebar-storage span {
    font-size: 0.62rem;
    color: var(--gray-500);
}

.explorer-files {
    padding: 8px 12px;
}

.file-row {
    display: grid;
    grid-template-columns: 1fr 80px 60px;
    align-items: center;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    transition: var(--transition);
}

.file-row:hover:not(.header-row) {
    background: var(--gray-100);
}

.file-row.header-row {
    font-weight: 600;
    color: var(--gray-500);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 4px;
}

.file-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--gray-900);
}

.file-meta {
    font-size: 0.68rem;
    color: var(--gray-500);
}

/* Benefits Bar */
.benefits-bar {
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid var(--gray-300);
}

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

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.benefit-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.benefit-item strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.benefit-item span {
    font-size: 0.78rem;
    color: var(--gray-700);
    line-height: 1.4;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: #fff;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 120px;
}

.feature-block:last-child {
    margin-bottom: 0;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-icon-badge {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.feature-content > p {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 28px;
}

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

.feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.feature-list li span {
    font-size: 0.83rem;
    color: var(--gray-700);
    line-height: 1.5;
}

/* Sync Visual */
.sync-visual {
    padding: 40px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sync-diagram {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.sync-center-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 30px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--blue);
    position: relative;
    z-index: 2;
}

.sync-center-node span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue);
}

.sync-devices {
    display: flex;
    gap: 30px;
}

.sync-device {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
}

.sync-device span {
    font-size: 0.7rem;
    color: var(--gray-700);
    font-weight: 500;
}

.sync-arrows {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.sync-arrow {
    position: absolute;
    width: 2px;
    height: 30px;
    background: linear-gradient(180deg, var(--blue), transparent);
    left: 50%;
    top: 60px;
    animation: syncPulse 2s ease-in-out infinite;
}

.sync-arrow.a1 { left: 30%; animation-delay: 0s; }
.sync-arrow.a2 { left: 50%; animation-delay: 0.5s; }
.sync-arrow.a3 { left: 70%; animation-delay: 1s; }

@keyframes syncPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* Collaboration Visual */
.collab-visual {
    padding: 20px;
}

.share-panel {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-300);
    overflow: hidden;
}

.share-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.85rem;
    font-weight: 600;
}

.share-input {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--gray-200);
}

.share-placeholder {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.share-people {
    padding: 12px 20px;
}

.share-person {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
}

.person-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.6rem;
    font-weight: 600;
    flex-shrink: 0;
}

.person-info {
    flex: 1;
}

.person-name {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--dark);
}

.person-email {
    font-size: 0.65rem;
    color: var(--gray-500);
}

.person-role {
    font-size: 0.68rem;
    color: var(--blue);
    font-weight: 500;
    background: rgba(66, 133, 244, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
}

.share-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--gray-200);
    font-size: 0.78rem;
    color: var(--blue);
    font-weight: 500;
    cursor: pointer;
}

.share-link:hover {
    background: rgba(66, 133, 244, 0.04);
}

/* Security Visual */
.security-visual {
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.security-layers {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 280px;
}

.sec-layer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid;
    font-size: 0.78rem;
    font-weight: 500;
}

.layer-1 { background: rgba(234, 67, 53, 0.05); border-color: rgba(234, 67, 53, 0.2); color: #ea4335; }
.layer-2 { background: rgba(66, 133, 244, 0.05); border-color: rgba(66, 133, 244, 0.2); color: #4285f4; }
.layer-3 { background: rgba(52, 168, 83, 0.05); border-color: rgba(52, 168, 83, 0.2); color: #34a853; }
.layer-4 { background: rgba(155, 114, 203, 0.05); border-color: rgba(155, 114, 203, 0.2); color: #9b72cb; }

.layer-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    background: currentColor;
    color: white;
    -webkit-text-fill-color: white;
}

.layer-1 .layer-badge { background: #ea4335; }
.layer-2 .layer-badge { background: #4285f4; }
.layer-3 .layer-badge { background: #34a853; }
.layer-4 .layer-badge { background: #9b72cb; }

.compliance-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.comp-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}

/* Search Visual */
.search-visual {
    padding: 20px;
}

.search-demo {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-300);
    overflow: hidden;
}

.search-bar-demo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 2px solid var(--blue);
    background: var(--gray-100);
}

.search-query {
    font-size: 0.85rem;
    color: var(--dark);
    font-weight: 500;
}

.search-cursor {
    color: var(--blue);
    animation: blink-cursor 1s step-end infinite;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.search-results {
    padding: 8px;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    transition: var(--transition);
    cursor: pointer;
}

.search-result-item:hover {
    background: var(--gray-100);
}

.result-info {
    flex: 1;
}

.result-name {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--dark);
}

.result-path {
    font-size: 0.65rem;
    color: var(--gray-500);
}

.result-match {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--green);
    background: rgba(52, 168, 83, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}

.search-ai-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-top: 1px solid var(--gray-200);
    font-size: 0.68rem;
    color: #9b72cb;
    font-weight: 500;
}

/* Admin Visual */
.admin-visual {
    padding: 20px;
}

.admin-dashboard {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-300);
    overflow: hidden;
}

.admin-dash-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-300);
    font-size: 0.85rem;
    font-weight: 600;
}

.admin-status-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: var(--green);
    font-weight: 500;
}

.status-dot-green {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.admin-dash-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.dash-stat {
    text-align: center;
}

.dash-stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
}

.dash-stat-label {
    font-size: 0.68rem;
    color: var(--gray-500);
}

.admin-dash-chart {
    padding: 20px;
}

.storage-usage-bar {
    display: flex;
    height: 12px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 12px;
}

.usage-segment {
    height: 100%;
    transition: var(--transition);
}

.usage-segment:first-child {
    border-radius: 6px 0 0 6px;
}

.usage-segment:last-child {
    border-radius: 0 6px 6px 0;
}

.usage-legend {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.usage-legend span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.68rem;
    color: var(--gray-700);
}

.usage-legend i {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    display: inline-block;
}

/* More Features */
.more-features {
    padding: 100px 0;
    background: var(--gray-100);
}

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

.mini-feature {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-300);
    transition: var(--transition);
}

.mini-feature:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mini-feature svg {
    margin-bottom: 12px;
}

.mini-feature h5 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.mini-feature p {
    font-size: 0.8rem;
    color: var(--gray-700);
    line-height: 1.5;
}

/* Comparison Table */
.comparison-section {
    padding: 100px 0;
    background: #fff;
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-table th {
    background: var(--gray-100);
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--gray-900);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.highlight-col {
    background: rgba(52, 168, 83, 0.04);
}

.comparison-table th.highlight-col {
    background: rgba(52, 168, 83, 0.1);
    color: var(--green);
}

.check {
    color: var(--green);
    font-weight: 700;
    font-size: 1.1rem;
}

.cross {
    color: var(--gray-500);
    font-size: 1.1rem;
}

.partial {
    color: var(--yellow);
    font-size: 0.8rem;
    font-weight: 500;
    background: rgba(251, 188, 4, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Pricing */
.pricing-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--gray-300);
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--green);
    box-shadow: 0 8px 30px rgba(52, 168, 83, 0.15);
    transform: scale(1.02);
}

.pricing-card.popular:hover {
    transform: scale(1.02) translateY(-4px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green);
    color: white;
    padding: 4px 16px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.pricing-header h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
}

.price-period {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--gray-700);
    padding-left: 24px;
    position: relative;
}

.pricing-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

.pricing-btn {
    display: block;
    text-align: center;
    width: 100%;
    padding: 12px 24px;
    border-radius: 24px;
}

/* Responsive */
@media (max-width: 1024px) {
    .disk-hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .file-explorer-mockup {
        transform: none;
    }

    .feature-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-block.reverse {
        direction: ltr;
    }

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

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    .pricing-card.popular {
        transform: none;
    }
}

@media (max-width: 768px) {
    .disk-hero {
        padding: 100px 0 60px;
    }

    .disk-hero-content h1 {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .explorer-body {
        grid-template-columns: 1fr;
    }

    .explorer-sidebar {
        display: none;
    }

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

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

    .feature-content h3 {
        font-size: 1.4rem;
    }

    .sync-devices {
        flex-direction: column;
        gap: 16px;
    }

    .comparison-table {
        font-size: 0.75rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 10px 8px;
    }

    .security-layers {
        max-width: 100%;
    }

    .admin-dash-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}