/* 2026 Tech Report - 엠플 Insight Theme */

:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #12122a;
    --bg-tertiary: #1a1a3a;
    --card-bg: rgba(26, 26, 58, 0.8);
    --text-primary: #f8fafc;
    --text-secondary: #a0aec0;
    --text-tertiary: #718096;
    --accent-primary: #0078D4;
    --accent-secondary: #00a8e8;
    --accent-gradient: linear-gradient(135deg, #0078D4, #00a8e8);
    --highlight: #00d4aa;
    --warning: #f59e0b;
    --danger: #ef4444;
    --success: #10b981;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 120, 212, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: url('ok2.avif') center/cover no-repeat fixed;
    color: var(--text-primary);
    line-height: 1.7;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 26, 0.92);
    z-index: -1;
}

/* Navigation Buttons */
.nav-buttons {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
}

.nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow-color);
    border: none;
}

.nav-btn:hover {
    transform: translateX(0) scale(1.1);
}

.nav-btn.visible {
    opacity: 1;
    transform: translateX(0);
}

.nav-btn i {
    font-size: 1.25rem;
}

#homeBtn {
    background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
    box-shadow: 0 4px 15px rgba(238, 90, 90, 0.4);
}

#homeBtn:hover {
    background: linear-gradient(135deg, #ff5252, #e04848);
}

#scrollUpBtn, #scrollDownBtn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
}

#scrollUpBtn:hover, #scrollDownBtn:hover {
    background: var(--accent-primary);
    color: white;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
}

.logo-img {
    height: 32px;
    width: auto;
    mix-blend-mode: lighten;
}

.logo-icon {
    height: 24px;
    width: auto;
}

.logo span {
    font-size: 1.1rem;
    color: var(--accent-secondary);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

nav ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--accent-secondary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    position: relative;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 120, 212, 0.1) 100%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
}

.report-badge {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 60px;
    margin-bottom: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-logo {
    height: 40px;
    width: auto;
    mix-blend-mode: lighten;
}

.badge-text {
    text-align: left;
}

.badge-label {
    display: block;
    font-size: 0.75rem;
    color: var(--highlight);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-title {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.main-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.main-title .highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.95rem;
}

.hero-meta i {
    color: var(--accent-secondary);
}

/* Content Sections */
.content-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.content-section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 700;
}

.content-section h2 .highlight {
    color: var(--accent-secondary);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.section-dark {
    background: rgba(0, 0, 0, 0.3);
    max-width: 100%;
    padding: 5rem 2rem;
}

.section-dark > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section-alt {
    background: rgba(0, 120, 212, 0.05);
    max-width: 100%;
    padding: 5rem 2rem;
}

.section-alt > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Overview Box */
.overview-box {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

.overview-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.overview-highlight {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(0, 212, 170, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    border-left: 4px solid var(--highlight);
}

.overview-highlight i {
    font-size: 2rem;
    color: var(--highlight);
    flex-shrink: 0;
}

.overview-highlight span {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Keywords Section */
.keywords-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.chart-wrapper {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.chart-wrapper canvas {
    max-height: 300px;
}

.keywords-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.keyword-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--card-bg);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.keyword-rank {
    width: 36px;
    height: 36px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.keyword-info {
    flex: 1;
}

.keyword-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.keyword-count {
    font-size: 0.85rem;
    color: var(--accent-secondary);
}

.keyword-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: var(--width);
    background: var(--accent-gradient);
}

/* Keyword Header */
.keyword-header {
    text-align: center;
    margin-bottom: 2rem;
}

.keyword-number {
    display: inline-block;
    font-size: 4rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    line-height: 1;
}

.keyword-header h2 {
    margin-top: -1rem;
}

.keyword-badge {
    display: inline-block;
    background: rgba(0, 120, 212, 0.2);
    color: var(--accent-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* AI Types */
.subsection-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.subsection-title i {
    color: var(--accent-secondary);
}

.type-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.type-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.type-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.type-icon i {
    font-size: 1.75rem;
    color: white;
}

.type-icon.interactive {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.type-icon.workflow {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.type-icon.embedded {
    background: linear-gradient(135deg, #10b981, #059669);
}

.type-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.type-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.type-risk {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.type-risk.high {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.type-risk.medium {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.type-risk.low {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.type-card ul {
    list-style: none;
}

.type-card ul li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.35rem 0;
    padding-left: 1rem;
    position: relative;
}

.type-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    background: var(--accent-secondary);
    border-radius: 50%;
    transform: translateY(-50%);
}

/* Insight Box */
.insight-box {
    display: flex;
    gap: 1.5rem;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.1), rgba(0, 168, 232, 0.05));
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(0, 120, 212, 0.3);
}

.insight-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.insight-icon i {
    font-size: 1.75rem;
    color: white;
}

.insight-content h4 {
    font-size: 1rem;
    color: var(--accent-secondary);
    margin-bottom: 0.5rem;
}

.insight-content p {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.6;
}

.insight-source {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-style: normal;
}

/* Warning Box */
.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid var(--warning);
}

.warning-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--warning);
    margin-bottom: 1rem;
}

.warning-box ul {
    list-style: none;
}

.warning-box ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.warning-box ul li::before {
    content: '!';
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--warning);
}

/* Cloud Grid */
.cloud-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.cloud-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.cloud-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.cloud-icon i {
    font-size: 1.5rem;
    color: white;
}

.cloud-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.cloud-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Infra Content */
.infra-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.infra-problem, .infra-solution {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.infra-problem h4, .infra-solution h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.infra-problem h4 {
    color: var(--danger);
}

.infra-solution h4 {
    color: var(--success);
}

.infra-problem p, .infra-solution p {
    color: var(--text-secondary);
}

/* Vendor Stat */
.vendor-stat {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.stat-circle {
    width: 120px;
    height: 120px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

.stat-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.stat-content p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stat-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--highlight);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Governance Chart */
.governance-chart {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.governance-chart h4 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.chart-comparison {
    max-width: 500px;
    margin: 0 auto;
}

.chart-bar-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.bar-year {
    width: 80px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.bar-container {
    flex: 1;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    width: var(--width);
    background: var(--accent-gradient);
    border-radius: 12px;
    transition: width 1s ease;
}

.chart-bar-item.highlight .bar-fill {
    background: linear-gradient(135deg, var(--highlight), #00b894);
}

.bar-value {
    width: 50px;
    font-weight: 700;
    color: var(--accent-secondary);
}

.chart-bar-item.highlight .bar-value {
    color: var(--highlight);
    font-size: 1.1rem;
}

/* Governance Issues */
.governance-issues {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.issue-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.issue-card i {
    font-size: 2.5rem;
    color: var(--accent-secondary);
    margin-bottom: 1rem;
}

.issue-card h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.issue-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Cost Stats */
.cost-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.cost-stat {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    min-width: 180px;
}

.cost-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cost-stat.negative .cost-number {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cost-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.cost-label small {
    display: block;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* Cost Insight */
.cost-insight {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.cost-insight h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-secondary);
}

.cost-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.cost-before, .cost-after {
    flex: 1;
    max-width: 250px;
    text-align: center;
}

.cost-period {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.cost-before p, .cost-after p {
    color: var(--text-secondary);
}

.cost-arrow {
    font-size: 2rem;
    color: var(--accent-secondary);
}

/* Cost Challenge */
.cost-challenge {
    background: rgba(0, 212, 170, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid var(--highlight);
}

.cost-challenge p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.challenge-question {
    color: var(--highlight) !important;
    font-weight: 600;
    font-size: 1.05rem;
}

/* Conclusion */
.section-conclusion {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 120, 212, 0.1) 100%);
    max-width: 100%;
    padding: 5rem 2rem;
}

.section-conclusion > * {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.conclusion-box {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.conclusion-box p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.highlight-text {
    color: var(--highlight);
    font-weight: 600;
}

.conclusion-final {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--accent-gradient);
    border-radius: 12px;
    padding: 1.5rem 2rem;
}

.conclusion-final i {
    font-size: 2rem;
}

.conclusion-final p {
    font-size: 1.1rem;
    margin: 0;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    text-align: center;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 36px;
    mix-blend-mode: lighten;
}

.footer-brand span {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-secondary);
}

footer p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.footer-contact {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.footer-copyright {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .keywords-container {
        grid-template-columns: 1fr;
    }

    .type-cards {
        grid-template-columns: 1fr;
    }

    .governance-issues {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
    }

    .main-title {
        font-size: 2rem;
    }

    .hero-meta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .report-badge {
        flex-direction: column;
        text-align: center;
    }

    .badge-text {
        text-align: center;
    }

    .nav-buttons {
        right: 1rem;
        bottom: 1rem;
    }

    .content-section {
        padding: 3rem 1rem;
    }

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

    .infra-content {
        grid-template-columns: 1fr;
    }

    .vendor-stat {
        flex-direction: column;
        text-align: center;
    }

    .cost-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .cost-comparison {
        flex-direction: column;
    }

    .cost-arrow {
        transform: rotate(90deg);
    }

    .insight-box {
        flex-direction: column;
        text-align: center;
    }
}

/* Solution Section */
.section-solution {
    background: linear-gradient(180deg, rgba(0, 120, 212, 0.15) 0%, rgba(0, 212, 170, 0.1) 100%);
    max-width: 100%;
    padding: 5rem 2rem;
}

.section-solution > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.solution-overview {
    margin-bottom: 3rem;
}

.solution-formula {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.formula-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--card-bg);
    padding: 1.25rem 2rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
}

.formula-item i {
    font-size: 2rem;
}

.formula-item.m365 {
    border-color: #0078D4;
}

.formula-item.m365 i {
    color: #0078D4;
}

.formula-item.netbackup {
    border-color: #e31937;
}

.formula-item.netbackup i {
    color: #e31937;
}

.formula-item.acronis {
    border-color: #00438a;
}

.formula-item.acronis i {
    color: #00438a;
}

.formula-item span {
    font-weight: 600;
    font-size: 1.1rem;
}

.formula-plus, .formula-equals {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.formula-result {
    background: var(--accent-gradient);
    padding: 1.25rem 2rem;
    border-radius: 16px;
}

.formula-result span {
    font-weight: 700;
    font-size: 1.2rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.solution-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.75rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 120, 212, 0.2);
}

.solution-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.solution-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-tertiary);
}

.solution-badge {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.solution-badge.m365 {
    background: rgba(0, 120, 212, 0.2);
    color: #0078D4;
}

.solution-badge.netbackup {
    background: rgba(227, 25, 55, 0.2);
    color: #e31937;
}

.solution-badge.acronis {
    background: rgba(0, 67, 138, 0.2);
    color: #00438a;
}

.solution-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.solution-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.solution-rating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.rating-stars {
    color: #fbbf24;
    letter-spacing: 2px;
}

.rating-text {
    font-size: 0.85rem;
    color: var(--highlight);
    font-weight: 600;
}

.solution-card.partial .rating-text {
    color: #e31937;
}

.solution-summary {
    display: flex;
    gap: 2rem;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 3rem;
}

.summary-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-icon i {
    font-size: 2.5rem;
    color: white;
}

.summary-content h4 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.summary-content p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.summary-highlight {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(0, 212, 170, 0.15);
    padding: 1.25rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    border-left: 4px solid var(--highlight);
}

.summary-highlight i {
    color: var(--highlight);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.summary-highlight span {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.solution-cta {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.solution-cta h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.solution-cta > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-btn.m365 {
    background: #0078D4;
    color: white;
}

.cta-btn.m365:hover {
    background: #005a9e;
    transform: translateY(-2px);
}

.cta-btn.netbackup {
    background: #e31937;
    color: white;
}

.cta-btn.netbackup:hover {
    background: #b8152d;
    transform: translateY(-2px);
}

.cta-btn.acronis {
    background: #00438a;
    color: white;
}

.cta-btn.acronis:hover {
    background: #003366;
    transform: translateY(-2px);
}

.cta-btn i {
    font-size: 1.25rem;
}

.cta-contact {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    color: var(--text-secondary);
}

.cta-contact span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-contact i {
    color: var(--accent-secondary);
}

@media (max-width: 768px) {
    .formula-item {
        padding: 1rem 1.5rem;
    }

    .formula-item i {
        font-size: 1.5rem;
    }

    .formula-item span {
        font-size: 0.95rem;
    }

    .solution-summary {
        flex-direction: column;
        text-align: center;
    }

    .summary-icon {
        margin: 0 auto;
    }

    .summary-highlight {
        flex-direction: column;
        text-align: left;
    }

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

    .cta-btn {
        justify-content: center;
    }

    .cta-contact {
        flex-direction: column;
        gap: 0.75rem;
    }
}