:root {
    --primary: #6846c6;
    --primary-light: #8a6fd9;
    --primary-dark: #4a2e9e;
    --secondary: #2d3748;
    --accent: #a78fee;
    --success: #38a169;
    --warning: #8c6300;
    --danger: #e53e3e;
    --gray-50: #f9f9fb;
    --gray-100: #f1f1f5;
    --gray-200: #e2e2e9;
    --gray-700: #4a5568;
    --gray-900: #1a202c;
    --shadow-sm: 0 2px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 0;
    margin: 0;
}

.page {
    width:100%;
    padding:40px;
    background: white;
    box-shadow: var(--shadow-lg);
    position: relative;
    page-break-after: always;
}

.page-start {
    height:100vh;
    background: #5536AC;
    background: linear-gradient(90deg,rgba(85, 54, 172, 1) 0%, rgb(68, 34, 161) 100%);
    color:#FFF;
    display:flex;
    align-content: center;
    flex-wrap:wrap;
}

.page-start-logo {
    width:100%;
}

.page-start-logo img {
    width:50%;
}


@media print {
    body {
        background: white;
        padding: 0;
    }
    .page {
        margin: 0;
        box-shadow: none;
        page-break-after: always;
    }
}

/* Header & Branding */
.header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 3px solid var(--primary);
    padding-bottom: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 28px;
    box-shadow: 0 6px 16px rgba(104, 70, 198, 0.3);
}

.logo-text {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 26px;
    background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 16px;
    color: var(--gray-700);
    margin-top: -5px;
    font-weight: 400;
}

/* Section Headers */
.section {
    margin: 40px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 25px;
    position: relative;
    padding-left: 20px;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 36px;
    background: var(--primary);
    border-radius: 4px;
}

.section-subtitle {
    font-size: 22px;
    color: var(--gray-700);
    margin: 15px 0 30px;
    font-weight: 400;
    max-width: 800px;
}

/* Problem/Solution Blocks */
.problem-block, .solution-block {
    background: white;
    border-radius: var(--radius-lg);
    padding: 35px;
    margin: 30px 0;
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--danger);
}

.solution-block {
    background: linear-gradient(135deg, rgba(104, 70, 198, 0.06) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-left: 5px solid var(--primary);
}

.problem-title, .solution-title {
    font-size: 28px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.solution-title {
    color: var(--primary-dark);
}

.problem-list, .solution-list {
    padding-left: 25px;
    margin-top: 15px;
}

.problem-list li, .solution-list li {
    margin-bottom: 12px;
    font-size: 18px;
    line-height: 1.6;
    list-style-type: none;
    position: relative;
}

.problem-list li::before {
    content: '✗';
    color: var(--danger);
    font-weight: bold;
    position: absolute;
    left: -25px;
    font-size: 20px;
}

.solution-list li::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: -25px;
    font-size: 20px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.feature-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 28px;
    font-weight: bold;
}

.feature-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.feature-desc {
    color: var(--gray-700);
    font-size: 17px;
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison-table th, .comparison-table td {
    padding: 10px 10px;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-table th {
    text-align: left;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 600;
    font-size: 19px;
}

.comparison-table td {
    font-size:14px;
}

.comparison-table td .svg-icon {
    width:1.5em;
}

.comparison-table tr:first-child th:first-child {
    border-top-left-radius: var(--radius-md);
}

.comparison-table tr:first-child th:last-child {
    border-top-right-radius: var(--radius-md);
}

.comparison-table tr:last-child td:first-child {
    border-bottom-left-radius: var(--radius-md);
}

.comparison-table tr:last-child td:last-child {
    border-bottom-right-radius: var(--radius-md);
}

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--gray-900);
    background: var(--gray-50);
    width: 300px;
    font-size: 18px;
}

.comparison-table tr:hover td:not(:first-child) {
    background: rgba(104, 70, 198, 0.03);
}




.check {
    color: var(--success);
    font-size: 24px;
    text-align: center;
}

.cross {
    color: var(--danger);
    font-size: 24px;
    text-align: center;
}

.partial {
    color: var(--warning);
    font-size: 24px;
    text-align: center;
    vertical-align: middle;
}

.highlight {
    background: rgba(104, 70, 198, 0.1);
    font-weight: 600;
}

/* Vertical text in table headers */
.vertical-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
    padding: 10px 0px !important;
    font-size: 16px !important;
    line-height: 1.2;
    min-width: 120px;
    text-align: center;
}

/* Architecture */
.architecture {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 40px 0;
}

.arch-layer {
    background: white;
    border-radius: var(--radius-md);
    padding: 25px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary);
}

.arch-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 12px;
}

.arch-desc {
    color: var(--gray-700);
    font-size: 18px;
    line-height: 1.7;
}

.arch-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 15px;
}

.tech-tag {
    background: rgba(104, 70, 198, 0.1);
    color: var(--primary-dark);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 500;
}

/* USP Blocks */
.usp-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.usp-card {
    background: linear-gradient(135deg, rgba(104, 70, 198, 0.08) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(104, 70, 198, 0.2);
}

.usp-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(104, 70, 198, 0.1) 0%, transparent 70%);
    z-index: 0;
}

.usp-content {
    position: relative;
    z-index: 1;
}

.usp-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 50%;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 25px;
    box-shadow: 0 8px 20px rgba(104, 70, 198, 0.4);
}

.usp-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.usp-desc {
    font-size: 19px;
    color: var(--gray-700);
    line-height: 1.6;
}

/* Delivery Terms */
.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.delivery-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.delivery-card:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
}

.delivery-icon {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 20px;
    font-weight: bold;
}

.delivery-icon .svg-icon {
    width: 2em;
}

.delivery-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-dark);
    text-align: center;
}

.delivery-desc {
    color: var(--gray-700);
    font-size: 17px;
    min-height: 80px;
}

.price-tag {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 15px 0;
}

.price-note {
    font-size: 16px;
    color: var(--gray-700);
    font-style: italic;
}

/* Footer */
.footer {
    text-align: center;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 18px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
}

.badge {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 600;
    margin-right: 10px;
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.stat-card {
    text-align: center;
    padding: 25px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    font-size: 19px;
    color: var(--gray-700);
    font-weight: 500;
}

.feature-category {
    margin: 35px 0;
}

.category-title {
    font-size: 26px;
    color: var(--primary-dark);
    margin: 25px 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-light);
    display: flex;
    align-content: center;
}

.category-title .svg-icon {
    width:1.5em;
    margin-right:10px;
}

.feature-list {
    padding-left: 30px;
    font-size: 18px;
    line-height: 1.8;
}

.feature-list li {
    margin-bottom: 12px;
    position: relative;
    list-style-type: none;
}

.feature-list li::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: -25px;
    font-size: 20px;
}

.watermark {
    position: absolute;
    opacity: 0.06;
    font-size: 120px;
    font-weight: 800;
    transform: rotate(-15deg);
    top: 40%;
    left: 50%;
    transform-origin: center;
    transform: translate(-50%, -50%) rotate(-15deg);
    color: var(--primary-dark);
    pointer-events: none;
    z-index: -1;
    white-space: nowrap;
}

.page-number {
    position: absolute;
    bottom: 20px;
    right: 25px;
    color: var(--gray-700);
    font-size: 16px;
    opacity: 0.7;
}

.signature-block {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--gray-200);
}

.signature-line {
    width: 250px;
    border-top: 1px solid var(--gray-700);
    margin-top: 5px;
    margin-bottom: 5px;
}

.quote-box {
    background: linear-gradient(135deg, rgba(104, 70, 198, 0.08) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-left: 4px solid var(--primary);
    padding: 35px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 30px 0;
    font-style: italic;
    font-size: 16px;
    line-height: 1.6;
    position: relative;
}

.quote-box::before {
    content: '"';
    position: absolute;
    top: -15px;
    left: 10px;
    font-size: 60px;
    color: var(--primary);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.integration-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin: 40px 0;
    padding: 30px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.integration-logo {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    font-weight: 700;
    font-size: 20px;
    color: var(--primary-dark);
}

/* Integration Block */
.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.integration-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--accent);
    transition: var(--transition);
}

.integration-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.integration-icon {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--accent);
    text-align:center;
}

.integration-icon .svg-icon {
    width:2em;
}

.integration-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-dark);
    text-align:center;
}

.integration-desc {
    color: var(--gray-700);
    font-size: 17px;
    line-height: 1.6;
}

/* Admin Panel */
.admin-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.admin-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary);
}

.admin-icon {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--primary);
    text-align:center;
}

.admin-icon .svg-icon {
    width:2em;
}

.admin-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-dark);
    text-align:center;
}

.admin-desc {
    color: var(--gray-700);
    font-size: 17px;
    line-height: 1.6;
}

.svg-icon {
    width:1em;
    display:inline-block;
}

.problem-block .svg-icon,
.solution-block .svg-icon {
    font-size: 2em;
}