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

html {
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 21px;
    line-height: 1.6;
    color: #333333;
    background-color: #ffffff;
}

.container {
    display: table;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    table-layout: fixed;
}

.row {
    display: table;
    width: 100%;
    table-layout: fixed;
}

.cell {
    display: table-cell;
    vertical-align: top;
}

.cell-middle {
    display: table-cell;
    vertical-align: middle;
}

.navbar {
    display: table;
    width: 100%;
    background-color: #ffffff;
    border-bottom: 2px solid #9723BE;
    padding-top: 16px;
    padding-bottom: 16px;
    position: relative;
}

.nav-container {
    display: table;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    table-layout: auto;
}

.logo {
    display: table-cell;
    vertical-align: middle;
    width: 30%;
    font-size: 28px;
    font-weight: bold;
    color: #9723BE;
    text-decoration: none;
}

.main-nav {
    display: table-cell;
    vertical-align: middle;
    text-align: right;
    width: 70%;
    max-height: none;
    overflow: visible;
    transition: max-height 0.3s ease;
}

.nav-list {
    display: table;
    margin-left: auto;
    list-style: none;
    table-layout: auto;
}

.nav-item {
    display: table-cell;
    vertical-align: middle;
    padding-left: 26px;
}

.nav-link {
    color: #333333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #9723BE;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: #333333;
    cursor: pointer;
    position: absolute;
    right: 5%;
    top: 16px;
}

.header-main {
    display: table;
    width: 100%;
    background: linear-gradient(135deg, #9723BE 0%, #75931B 100%);
    padding-top: 68px;
    padding-bottom: 68px;
    color: #ffffff;
}

.primary-banner {
    display: table;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    table-layout: fixed;
}

.intro-section {
    display: table;
    width: 100%;
    column-count: 2;
    column-gap: 42px;
}

.main-feature h1 {
    font-size: 67px;
    line-height: 1.2;
    margin-bottom: 26px;
    font-weight: 700;
}

.main-feature p {
    font-size: 28px;
    margin-bottom: 42px;
    line-height: 1.5;
}

.action-button {
    display: inline-block;
    padding-top: 16px;
    padding-bottom: 16px;
    padding-left: 42px;
    padding-right: 42px;
    background-color: #44E96D;
    color: #333333;
    text-decoration: none;
    font-size: 21px;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.action-button:hover {
    background-color: #75931B;
    color: #ffffff;
}

.primary-cta {
    display: inline-block;
    padding-top: 16px;
    padding-bottom: 16px;
    padding-left: 42px;
    padding-right: 42px;
    background-color: #9723BE;
    color: #ffffff;
    text-decoration: none;
    font-size: 21px;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.primary-cta:hover {
    background-color: #75931B;
}

.content-section {
    display: table;
    width: 100%;
    padding-top: 68px;
    padding-bottom: 68px;
}

.content-section:nth-child(even) {
    background-color: #f0f0f0;
}

.content-section:nth-child(odd) {
    background-color: #ffffff;
}

.info-block {
    display: table;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.data-area h2 {
    font-size: 50px;
    color: #9723BE;
    margin-bottom: 26px;
    text-align: center;
    font-weight: 700;
}

.data-area h3 {
    font-size: 37px;
    color: #75931B;
    margin-bottom: 16px;
    font-weight: 600;
}

.data-area p {
    font-size: 21px;
    line-height: 1.6;
    margin-bottom: 16px;
    color: #333333;
}

.content-zone {
    display: table;
    width: 100%;
    margin-top: 42px;
}

.content-grid {
    display: table;
    width: 100%;
    margin-top: 42px;
    table-layout: fixed;
}

.pyramid-row-1 {
    display: table;
    width: 100%;
    margin-bottom: 26px;
}

.pyramid-cell-1 {
    display: table-cell;
    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.pyramid-row-2 {
    display: table;
    width: 100%;
    margin-bottom: 26px;
}

.pyramid-cell-2 {
    display: table-cell;
    width: 50%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.pyramid-row-3 {
    display: table;
    width: 100%;
}

.pyramid-cell-3 {
    display: table-cell;
    width: 33.33%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.info-card {
    display: table;
    width: 100%;
    background-color: #ffffff;
    border: 2px solid #9723BE;
    border-radius: 4px;
    padding: 26px;
    transition: transform 0.2s ease;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(151, 35, 190, 0.15);
}

.detail-box {
    display: table;
    width: 100%;
    background-color: #f0f0f0;
    border-left: 4px solid #75931B;
    padding: 26px;
    margin-bottom: 16px;
}

.content-panel {
    display: table;
    width: 100%;
    background: linear-gradient(135deg, #f0f0f0 0%, #ffffff 100%);
    padding: 26px;
    border-radius: 4px;
}

.info-tile {
    display: table;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 26px;
    border-radius: 4px;
    text-align: center;
}

.info-card h3,
.detail-box h3,
.content-panel h3,
.info-tile h3 {
    font-size: 28px;
    color: #9723BE;
    margin-bottom: 16px;
    font-weight: 600;
}

.info-card p,
.detail-box p,
.content-panel p,
.info-tile p {
    font-size: 16px;
    line-height: 1.6;
    color: #333333;
}

.layout-system {
    display: table;
    width: 100%;
    margin-top: 42px;
    table-layout: fixed;
}

.layout-row {
    display: table;
    width: 100%;
    margin-bottom: 26px;
}

.layout-cell-50 {
    display: table-cell;
    width: 50%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.layout-cell-33 {
    display: table-cell;
    width: 33.33%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.layout-cell-25 {
    display: table-cell;
    width: 25%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.layout-cell-full {
    display: table-cell;
    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.form-container {
    display: table;
    width: 100%;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 42px;
}

.form-row {
    display: table;
    width: 100%;
    margin-bottom: 26px;
}

.form-cell {
    display: table-cell;
    width: 100%;
    vertical-align: top;
}

.form-label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333333;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    border: 2px solid #9723BE;
    border-radius: 4px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: #75931B;
    box-shadow: 0 0 0 3px rgba(151, 35, 190, 0.1);
}

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

.submit-btn {
    display: inline-block;
    padding-top: 16px;
    padding-bottom: 16px;
    padding-left: 42px;
    padding-right: 42px;
    background-color: #9723BE;
    color: #ffffff;
    border: none;
    font-size: 21px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.submit-btn:hover {
    background-color: #75931B;
}

.footer {
    display: table;
    width: 100%;
    background-color: #333333;
    color: #ffffff;
    padding-top: 68px;
    padding-bottom: 42px;
}

.footer-container {
    display: table;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    table-layout: auto;
}

.footer-row {
    display: table;
    width: 100%;
    margin-bottom: 42px;
}

.footer-cell {
    display: table-cell;
    width: 33.33%;
    padding-left: 16px;
    padding-right: 16px;
    vertical-align: top;
}

.footer h4 {
    font-size: 28px;
    color: #44E96D;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer a {
    color: #44E96D;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer a:hover {
    color: #75931B;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-bottom {
    display: table;
    width: 100%;
    text-align: center;
    padding-top: 26px;
    border-top: 1px solid #555555;
}

.footer-bottom p {
    font-size: 12px;
    color: #999999;
}

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

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

.text-right {
    text-align: right;
}

.mt-10 {
    margin-top: 10px;
}

.mt-16 {
    margin-top: 16px;
}

.mt-26 {
    margin-top: 26px;
}

.mt-42 {
    margin-top: 42px;
}

.mt-68 {
    margin-top: 68px;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-16 {
    margin-bottom: 16px;
}

.mb-26 {
    margin-bottom: 26px;
}

.mb-42 {
    margin-bottom: 42px;
}

.mb-68 {
    margin-bottom: 68px;
}

.pt-10 {
    padding-top: 10px;
}

.pt-16 {
    padding-top: 16px;
}

.pt-26 {
    padding-top: 26px;
}

.pt-42 {
    padding-top: 42px;
}

.pt-68 {
    padding-top: 68px;
}

.pb-10 {
    padding-bottom: 10px;
}

.pb-16 {
    padding-bottom: 16px;
}

.pb-26 {
    padding-bottom: 26px;
}

.pb-42 {
    padding-bottom: 42px;
}

.pb-68 {
    padding-bottom: 68px;
}

.color-primary {
    color: #9723BE;
}

.color-secondary {
    color: #75931B;
}

.color-accent {
    color: #44E96D;
}

.bg-primary {
    background-color: #9723BE;
}

.bg-secondary {
    background-color: #75931B;
}

.bg-accent {
    background-color: #44E96D;
}

.bg-light {
    background-color: #f0f0f0;
}

.bg-white {
    background-color: #ffffff;
}

@media screen and (max-width: 1100px) {
    .container {
        width: 95%;
    }

    .nav-container {
        width: 95%;
    }

    .primary-banner {
        width: 95%;
    }

    .info-block {
        width: 95%;
    }

    .footer-container {
        width: 95%;
    }

    .intro-section {
        column-count: 1;
    }

    .main-feature h1 {
        font-size: 50px;
    }

    .main-feature p {
        font-size: 21px;
    }
}

@media screen and (max-width: 800px) {
    body {
        font-size: 16px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .logo {
        display: block;
        width: 100%;
        margin-bottom: 16px;
    }

    .main-nav {
        display: block;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .main-nav.active {
        max-height: 500px;
    }

    .nav-list {
        display: block;
        width: 100%;
    }

    .nav-item {
        display: block;
        width: 100%;
        padding-left: 0;
        padding-top: 10px;
        padding-bottom: 10px;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-link {
        display: block;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .header-main {
        padding-top: 42px;
        padding-bottom: 42px;
    }

    .main-feature h1 {
        font-size: 37px;
    }

    .main-feature p {
        font-size: 16px;
        margin-bottom: 26px;
    }

    .data-area h2 {
        font-size: 37px;
    }

    .data-area h3 {
        font-size: 28px;
    }

    .content-section {
        padding-top: 42px;
        padding-bottom: 42px;
    }

    .pyramid-row-2 .pyramid-cell-2 {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }

    .pyramid-row-3 .pyramid-cell-3 {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }

    .layout-cell-50,
    .layout-cell-33,
    .layout-cell-25 {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }

    .footer-cell {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }
}

@media screen and (max-width: 500px) {
    .container {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .nav-container {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .primary-banner {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .info-block {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .footer-container {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .main-feature h1 {
        font-size: 28px;
    }

    .data-area h2 {
        font-size: 28px;
    }

    .action-button,
    .primary-cta,
    .submit-btn {
        display: block;
        width: 100%;
        text-align: center;
    }
}