:root {
    --font-family-base: Arial, sans-serif;
    --color-primary: #EB4C1C;
    --color-primary-dark: #d44519;
    --color-secondary: #D9EAE3;
    --color-accent: #ECA12A;
    --color-dark-blue: #013E46;
    --color-light-blue: #00B9E6;
    --color-surface: #ffffff;
    --color-background: #f5f7fa;
    --color-text: #1f2933;
    --color-text-subtle: #4b5563;
    --color-border: #d8e0eb;
    --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-card: 0 12px 30px rgba(15, 23, 42, 0.06);
    --radius-sm: 6px;
    --radius-md: 14px;
    --transition-base: 0.2s ease-in-out;
}

html, body {
    font-family: var(--font-family-base);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

a, .btn-link {
    color: var(--color-primary);
}

.btn-primary {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary-dark);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(235, 76, 28, 0.25);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

/* Landing Page Styles */
.landing-page {
    background-color: #fff;
    min-height: 100vh;
}

.landing-page main {
    display: block;
    min-height: 100vh;
}

.landing-page .content {
    padding-top: 0;
}

.top-orange-bar {
    height: 20px;
    background-color: var(--color-primary);
    width: 100%;
}

.cerc-banner {
    position: relative;
    height: 300px;
    background-image: url('images/bg_1.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.cerc-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1); /* Optional overlay */
}

.cerc-banner-logo {
    position: relative;
    max-height: 350px;
    margin-right: 10%;
    z-index: 1;
}

.welcome-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.company-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.company-name {
    color: var(--color-primary);
    font-size: 2rem;
    font-weight: bold;
}

.btn-contact {
    background-color: #D9EAE3;
    color: #000;
    font-weight: bold;
    border: none;
    padding: 0.5rem 2rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border-radius: var(--radius-sm);
}

.btn-contact:hover,
.btn-contact:focus-visible {
    background-color: #c0decf;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.welcome-content {
    margin-bottom: 4rem;
}

.welcome-title {
    font-size: 1.1rem;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.welcome-text {
    line-height: 1.6;
    margin-bottom: 2rem;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-card {
    background-color: #D9EAE3; /* Light green from mockup */
    padding: 2rem;
    border-radius: 1rem;
    height: 100%;
    position: relative;
}

.testimonial-text {
    margin-bottom: 1.5rem;
}

.testimonial-author {
    font-weight: bold;
    font-size: 0.9rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Contact Modal Styles */
.contact-modal-content {
    border-radius: 1rem;
    border: none;
}

.contact-title {
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.contact-desc {
    margin-bottom: 1.5rem;
    color: #333;
}

.form-control.rounded-pill {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.btn-cancel {
    background-color: var(--color-primary);
    color: white;
    padding: 0.5rem 1rem;
    font-weight: bold;
    font-size: 1rem;
    border-radius: 0.5rem;
    width: 180px;
    white-space: nowrap;
}

.btn-cancel:hover {
    background-color: var(--color-primary-dark);
    color: white;
}

.btn-submit {
    background-color: var(--color-secondary);
    color: black;
    padding: 0.5rem 1rem;
    font-weight: bold;
    font-size: 1rem;
    border-radius: 0.5rem;
    width: 180px;
    white-space: nowrap;
}

.btn-submit:hover {
    background-color: #c0decf;
    color: black;
}

/* Portal Pledge Styles */
.pledge-page-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
    background-color: var(--color-background);
}

.btn-next,
.btn-back,
.btn-complete {
    background-color: var(--color-primary);
    color: #ffffff;
    border: none;
    padding: 0.75rem 2.6rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-base);
}

.btn-next:hover,
.btn-next:focus-visible,
.btn-back:hover,
.btn-back:focus-visible,
.btn-complete:hover,
.btn-complete:focus-visible {
    background-color: var(--color-primary-dark);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.checkbox-item input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

.checkbox-item label {
    font-size: 0.95rem;
    color: var(--color-text);
    cursor: pointer;
}

.pledge-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden; /* Added to clip the top decoration */
    position: relative;
}

.pledge-top-decoration {
    margin: -3rem -3rem 2rem -3rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pledge-bar-orange {
    height: 15px;
    background-color: #EB4C1C;
    margin: 0;
    padding: 0;
}

.pledge-bar-white {
    height: 3px;
    background-color: #FFFFFF;
    margin: 0;
    padding: 0;
}

.pledge-bar-yellow {
    height: 10px;
    background-color: #ECA12A;
    margin: 0;
    padding: 0;
}

.contact-button-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.pledge-header-logo {
    height: 50px;
    width: auto;
}

.pledge-container .header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    gap: 1.5rem;
}

.pledge-container .header-title {
    font-size: 2rem;
    color: var(--color-primary);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.pledge-container .content-section {
    margin-top: 1.5rem;
}

.pledge-container .pledge-description {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text);
}

.pledge-container .pledge-details,
.pledge-container .pledge-list {
    font-size: 0.95rem;
    color: var(--color-text-subtle);
}

.pledge-container .pledge-list {
    margin-left: 1.25rem;
    margin-bottom: 1.5rem;
}

.pledge-container .checkbox-section {
    margin: 2.5rem 0;
    display: grid;
    gap: 1rem;
}

.pledge-container .button-section {
    margin: 2.5rem 0;
}

@media (max-width: 768px) {
    .pledge-container {
        padding: 2.5rem 1.5rem;
    }

    .pledge-container .header-section {
        flex-direction: column;
        align-items: flex-start;
    }
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Portal Contractor Classes */
.portal-classes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.portal-class-card {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.75rem;
    min-height: 350px;
    background-color: var(--color-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.portal-class-card .class-title {
    font-size: 1.1rem;
    text-align: center;
    line-height: 1.4;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.portal-class-card .class-content p {
    color: var(--color-text-subtle);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    text-align: center;
}

.portal-class-card .certification-orgs {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.portal-class-card .org-name {
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    color: var(--color-text);
}

.portal-class-card .btn-get-certification {
    margin-top: auto;
    background-color: var(--color-primary);
    color: #fff;
    border: none;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: bold;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background-color var(--transition-base);
}

.portal-class-card .btn-get-certification:hover {
    background-color: var(--color-primary-dark);
}

@media (max-width: 1024px) {
    .portal-classes-grid {
        grid-template-columns: 1fr;
    }

    .portal-class-card {
        min-height: auto;
    }
}

/* -------------------------------------------------------------------------- */
/* Contractor specs                                                            */
/* -------------------------------------------------------------------------- */

.contractor-specs-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.contractor-specs-container .header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.25rem;
    gap: 1.5rem;
}

.contractor-specs-container .header-title {
    font-size: 1.75rem;
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.contractor-specs-container .contractor-class-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.contractor-specs-container .applicant-section,
.contractor-specs-container .contractor-class-section,
.contractor-specs-container .contacts-section {
    margin-bottom: 2.5rem;
}

.contractor-specs-container .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.contractor-specs-container .form-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
}

.contractor-specs-container .contacts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.contractor-specs-container .contact-card {
    background-color: rgba(208, 232, 228, 0.45);
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: var(--shadow-card);
    height: 100%;
}

.contractor-specs-container .contact-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    text-align: center;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
}

.contractor-specs-container .contact-form {
    display: grid;
    gap: 1rem;
}

.contractor-specs-container .form-field label {
    font-weight: 800;
    margin-bottom: 0.3rem;
    margin-left: 0.75rem;
    color: var(--color-text);
}

.contractor-specs-container .form-field input {
    border: none;
    background-color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    width: 100%;
    box-sizing: border-box;
}

.contractor-specs-container .btn-same-as {
    align-self: center;
    background-color: white;
    color: var(--color-text);
    border: none;
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: normal;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-top: 1rem;
    transition: all 0.2s ease;
}

.contractor-specs-container .btn-same-as:hover,
.contractor-specs-container .btn-same-as:focus-visible {
    background-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.contractor-specs-container .action-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.contractor-specs-container .application-info-table {
    width: 100%;
    margin-bottom: 2rem;
    border-collapse: collapse;
    border: 1px solid var(--color-border);
}

.contractor-specs-container .application-info-table thead th {
    background-color: var(--color-primary);
    color: white;
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    font-weight: 700;
}

.contractor-specs-container .application-info-table td {
    border: 1px solid var(--color-border);
    padding: 0.4rem 0.75rem;
    vertical-align: top;
    color: var(--color-text);
    width: 50%;
}

.contractor-specs-container .application-info-table td strong {
    display: block; /* Stack on small screens? No, reference image shows side by side usually, but let's keep inline for now or block if label is above value */
    /* Reference image 4 seemingly shows "Label: Value" in one line or label above value? 
       Actually previous editable form had label above. 
       Let's assume "Label: Value" inline for table cells. 
    */
    display: inline-block;
    font-weight: 700;
    margin-right: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

@media (max-width: 768px) {
    .contractor-specs-container {
        padding: 2.25rem 1.5rem;
    }

    .contractor-specs-container .header-section {
        flex-direction: column;
        align-items: flex-start;
    }

    .contractor-specs-container .action-buttons {
        flex-direction: column;
    }
}

/* -------------------------------------------------------------------------- */
/* Portal congrats                                                             */
/* -------------------------------------------------------------------------- */

.section-description,
.card-description {
    color: var(--color-text-subtle);
    font-size: 0.95rem;
    line-height: 1.7;
}

.success-message {
    margin: 2rem 0;
}

.success-text {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text);
}

.certification-section {
    margin: 2.5rem 0;
}

.download-cert-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.btn-primary-action {
    background-color: var(--color-primary);
    color: #ffffff;
    border: none;
    padding: 0.75rem 2.6rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-top: 1rem;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.btn-primary-action:hover,
.btn-primary-action:focus-visible {
    background-color: var(--color-primary-dark);
}

.portal-class-card .card-buttons {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    align-items: center;
}

.btn-item-action {
    background-color: #ffffff;
    color: #000;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: bold;
    min-width: 160px;
    /* text-transform: uppercase; removed to match image which has Title Case "Download PPPs" */
    font-size: 0.95rem;
    letter-spacing: normal;
    transition: background-color var(--transition-base), transform var(--transition-base);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.btn-item-action:hover,
.btn-item-action:focus-visible {
    background-color: #f8f9fa;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* -------------------------------------------------------------------------- */
/* Additional PPPs                                                             */
/* -------------------------------------------------------------------------- */

.ppps-list-container {
    background-color: rgba(208, 232, 228, 0.45);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
}

.ppps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem 1.5rem;
    margin-top: 1.5rem;
}

.certifications-list-container {
    background-color: rgba(208, 232, 228, 0.45);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); /* Slightly wider for longer cert names */
    gap: 0.75rem 1.5rem;
    margin-top: 1.5rem;
}

.action-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

@media (max-width: 600px) {
    .action-buttons {
        flex-direction: column;
        gap: 1rem;
    }
}

/* -------------------------------------------------------------------------- */
/* Items Button                                                               */
/* -------------------------------------------------------------------------- */
.item-button {
    background-color: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.item-button svg,
.item-button i {
    color: var(--color-primary);
    width: 20px;
    height: 20px;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.item-button span {
    line-height: 1.2;
}

.folder-button {
    justify-content: center;
    gap: 0.75rem;
}

.files-header {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0.75rem;
    width: 100%;
}

.files-header .section-label {
    margin-bottom: 0;
}

.btn-download-folder {
    position: absolute;
    right: 0;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-download-folder svg,
.btn-download-folder i {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.item-button.active {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary-dark);
    font-weight: 700;
}

.btn-download-folder:hover {
    color: var(--color-primary);
}

@media (max-width: 600px) {
    .files-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    .btn-download-folder {
        position: static;
    }
}

.item-button:hover,
.item-button:focus-visible {
    background-color: rgba(208, 232, 228, 0.35);
}

/* -------------------------------------------------------------------------- */
/* Marketing Kit                                                              */
/* -------------------------------------------------------------------------- */

.marketing-kit-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2.5rem;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    position: relative;
}

.marketing-kit-container .header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    gap: 2rem;
}

.marketing-kit-container .header-title {
    font-size: 2rem;
    color: var(--color-primary);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.marketing-kit-container .header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.marketing-kit-container .cerc-logo {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 0.4rem;
}

.marketing-kit-container .section-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    text-align: center;
}

.marketing-kit-container .content-section {
    margin-bottom: 2.5rem;
}

.marketing-kit-container .items-list {
    background-color: rgba(208, 232, 228, 0.45);
    padding: 2.5rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.marketing-kit-container .action-buttons {
    margin-top: 2.5rem;
    display: flex;
    justify-content: flex-start;
}

.marketing-kit-container .btn-back {
    padding: 0.75rem 2.75rem;
}

@media (max-width: 768px) {
    .marketing-kit-container {
        padding: 2.5rem 1.5rem;
    }

    .marketing-kit-container .header-section {
        flex-direction: column;
        align-items: flex-start;
    }

    .marketing-kit-container .header-right {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .marketing-kit-container .items-list {
        padding: 1.75rem 1.5rem;
    }
}

/* Page Content Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.landing-container,
.pledge-container,
.contractor-specs-container,
.marketing-kit-container,
.contact-modal-content {
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Staggered animation for grid items */
.portal-class-card,
.checkbox-item,
.contact-card,
.items-list > div {
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0; /* meaningful initial state before animation starts */
}

/* Delay children for stagger effect */
.portal-classes-grid .portal-class-card:nth-child(1) { animation-delay: 0.1s; }
.portal-classes-grid .portal-class-card:nth-child(2) { animation-delay: 0.2s; }
.portal-classes-grid .portal-class-card:nth-child(3) { animation-delay: 0.3s; }

.checkbox-section .checkbox-item:nth-child(1) { animation-delay: 0.1s; }
.checkbox-section .checkbox-item:nth-child(2) { animation-delay: 0.2s; }
.checkbox-section .checkbox-item:nth-child(3) { animation-delay: 0.3s; }
.checkbox-section .checkbox-item:nth-child(4) { animation-delay: 0.4s; }

.contacts-section .contact-card:nth-child(1) { animation-delay: 0.1s; }
.contacts-section .contact-card:nth-child(2) { animation-delay: 0.2s; }
.contacts-section .contact-card:nth-child(3) { animation-delay: 0.3s; }