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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 21px;
    line-height: 1.6;
    color: #333333;
    background: #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.navbar {
    background: #21C093;
    border-bottom: 3px solid #1E5C4B;
    position: relative;
    width: 100%;
}

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

.logo {
    display: table-cell;
    vertical-align: middle;
    padding: 16px 26px;
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: #ffffff;
    cursor: pointer;
    position: absolute;
    right: 26px;
    top: 16px;
    z-index: 1000;
}

.main-nav {
    display: table-cell;
    vertical-align: middle;
    text-align: right;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
}

.nav-list {
    display: table;
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.nav-link {
    display: block;
    padding: 16px 26px;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: background 0.3s ease;
}

.nav-link:hover {
    background: #1E5C4B;
}

.masthead {
    background: #21C093;
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

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

.masthead-text {
    display: table-cell;
    width: 50%;
    vertical-align: middle;
    padding: 68px 42px;
    clip-path: polygon(0 0, 85% 0, 100% 100%, 0% 100%);
    background: #21C093;
}

.masthead-image {
    display: table-cell;
    width: 50%;
    vertical-align: middle;
    background-size: cover;
    background-position: center;
    min-height: 500px;
}

.masthead h1 {
    font-size: 67px;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 26px;
    font-weight: 700;
}

.masthead p {
    font-size: 21px;
    color: #ffffff;
    margin-bottom: 42px;
    line-height: 1.6;
}

.submit-form {
    display: inline-block;
    padding: 16px 42px;
    background: #1E5C4B;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-form:hover {
    background: #70F0CC;
    color: #1E5C4B;
}

.article-section {
    padding: 68px 0;
}

.section-title {
    font-size: 50px;
    color: #1E5C4B;
    margin-bottom: 42px;
    text-align: center;
    font-weight: 700;
}

.section-subtitle {
    font-size: 28px;
    color: #21C093;
    margin-bottom: 26px;
    font-weight: 600;
}

.content-table {
    display: table;
    width: 100%;
    table-layout: fixed;
    border-spacing: 26px;
}

.content-table-row {
    display: table-row;
}

.content-card {
    display: table-cell;
    width: 33.333%;
    vertical-align: top;
    background: #f0f0f0;
    padding: 26px;
    border-left: 4px solid #21C093;
}

.content-card h3 {
    font-size: 28px;
    color: #1E5C4B;
    margin-bottom: 16px;
    font-weight: 600;
}

.content-card p {
    font-size: 16px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 16px;
}

.content-card .action-link {
    display: inline-block;
    color: #21C093;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
}

.content-card .action-link:hover {
    color: #1E5C4B;
}

.content-block {
    display: table;
    width: 100%;
    table-layout: fixed;
    margin-bottom: 68px;
}

.content-block-text {
    display: table-cell;
    width: 50%;
    vertical-align: middle;
    padding-right: 42px;
}

.content-block-image {
    display: table-cell;
    width: 50%;
    vertical-align: middle;
}

.content-block-image img {
    width: 100%;
    border: 3px solid #21C093;
}

.information-box {
    background: #f0f0f0;
    padding: 42px;
    margin-bottom: 26px;
    border-left: 4px solid #21C093;
}

.information-box h3 {
    font-size: 28px;
    color: #1E5C4B;
    margin-bottom: 16px;
    font-weight: 600;
}

.information-box p {
    font-size: 16px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 16px;
}

.information-box ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 16px;
}

.information-box li {
    padding: 10px 0;
    padding-left: 26px;
    position: relative;
    font-size: 16px;
    color: #333333;
}

.information-box li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: #21C093;
    font-weight: bold;
}

.detail-section {
    background: #21C093;
    padding: 68px 0;
    color: #ffffff;
}

.detail-section h2 {
    font-size: 50px;
    color: #ffffff;
    margin-bottom: 42px;
    text-align: center;
    font-weight: 700;
}

.detail-section p {
    font-size: 21px;
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: 26px;
    text-align: center;
}

.feature-panel {
    display: table-cell;
    width: 50%;
    vertical-align: top;
    padding: 26px;
}

.feature-panel h3 {
    font-size: 28px;
    color: #1E5C4B;
    margin-bottom: 16px;
    font-weight: 600;
}

.feature-panel p {
    font-size: 16px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 16px;
}

form {
    background: #f0f0f0;
    padding: 42px;
    border-left: 4px solid #21C093;
}

.form-group {
    margin-bottom: 26px;
}

label {
    display: block;
    font-size: 16px;
    color: #1E5C4B;
    margin-bottom: 10px;
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    border: 2px solid #21C093;
    background: #ffffff;
    color: #333333;
    font-family: inherit;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #1E5C4B;
}

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

button[type="submit"],
.contact-button {
    display: inline-block;
    padding: 16px 42px;
    background: #21C093;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

button[type="submit"]:hover,
.contact-button:hover {
    background: #1E5C4B;
}

.footer {
    background: #1E5C4B;
    color: #ffffff;
    padding: 68px 0 26px;
}

.footer-content {
    display: table;
    width: 100%;
    table-layout: fixed;
    border-spacing: 26px;
}

.footer-section {
    display: table-cell;
    width: 33.333%;
    vertical-align: top;
}

.footer h3 {
    font-size: 21px;
    color: #70F0CC;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer p,
.footer a {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #70F0CC;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 42px;
    margin-top: 42px;
    border-top: 1px solid #21C093;
    font-size: 12px;
    color: #ffffff;
}

.section-grid {
    display: table;
    width: 100%;
    table-layout: fixed;
    border-spacing: 26px;
    margin-bottom: 42px;
}

.grid-row {
    display: table-row;
}

.grid-item {
    display: table-cell;
    width: 33.333%;
    vertical-align: top;
    background: #f0f0f0;
    padding: 26px;
    border-left: 4px solid #21C093;
}

.grid-item h3 {
    font-size: 28px;
    color: #1E5C4B;
    margin-bottom: 16px;
    font-weight: 600;
}

.grid-item p {
    font-size: 16px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 16px;
}

.grid-item img {
    width: 100%;
    margin-bottom: 16px;
    border: 2px solid #21C093;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@media screen and (max-width: 1050px) {
    .masthead h1 {
        font-size: 50px;
    }

    .section-title {
        font-size: 37px;
    }

    .content-block-text {
        padding-right: 26px;
    }
}

@media screen and (max-width: 850px) {
    body {
        font-size: 16px;
    }

    .masthead {
        min-height: auto;
    }

    .masthead-content {
        display: block;
    }

    .masthead-text {
        display: block;
        width: 100%;
        padding: 42px 26px;
        clip-path: none;
    }

    .masthead-image {
        display: block;
        width: 100%;
        min-height: 300px;
    }

    .masthead h1 {
        font-size: 37px;
    }

    .masthead p {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 21px;
    }

    .content-table {
        display: block;
    }

    .content-table-row {
        display: block;
    }

    .content-card {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }

    .content-block {
        display: block;
    }

    .content-block-text {
        display: block;
        width: 100%;
        padding-right: 0;
        margin-bottom: 26px;
    }

    .content-block-image {
        display: block;
        width: 100%;
    }

    .feature-panel {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }

    .footer-content {
        display: block;
    }

    .footer-section {
        display: block;
        width: 100%;
        margin-bottom: 42px;
    }

    .section-grid {
        display: block;
    }

    .grid-row {
        display: block;
    }

    .grid-item {
        display: block;
        width: 100%;
        margin-bottom: 26px;
    }
}

@media screen and (max-width: 575px) {
    .mobile-menu-toggle {
        display: block;
    }

    .main-nav {
        display: block;
        opacity: 0;
        visibility: hidden;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #21C093;
        z-index: 999;
    }

    .main-nav.visible {
        opacity: 1;
        visibility: visible;
    }

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

    .nav-item {
        display: block;
        width: 100%;
        border-bottom: 1px solid #1E5C4B;
    }

    .nav-link {
        display: block;
        padding: 16px 26px;
        text-align: center;
    }

    .masthead h1 {
        font-size: 28px;
    }

    .section-title {
        font-size: 21px;
    }

    .submit-form,
    button[type="submit"],
    .contact-button {
        width: 100%;
        text-align: center;
    }

    form {
        padding: 26px;
    }

    .container {
        width: 95%;
    }
}

@media print {
    .navbar,
    .mobile-menu-toggle,
    .submit-form,
    .contact-button,
    button {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000000;
    }

    .masthead {
        background: #ffffff;
        color: #000000;
        page-break-after: avoid;
    }

    .masthead h1,
    .masthead p {
        color: #000000;
    }

    .article-section {
        page-break-inside: avoid;
    }

    a {
        text-decoration: underline;
        color: #000000;
    }

    a[href]:after {
        content: " (" attr(href) ")";
    }
}