/* =========================================================================
   UEH CONNECT - PARTNER & ECOSYSTEM PAGES STYLESHEET
   Included in <head> to prevent FOUC (Flash of Unstyled Content) & layout shifts
   ========================================================================= */

/* === PARTNER PILLAR PAGES CSS (doanhnghiep, diaphuong, tochuccong, etc.) === */
/* Base Page Container */
.enterprise-page-wrapper {
    background-color: #ffffff;
    color: #1e293b;
    font-family: inherit;
    overflow-x: hidden;
}

/* =========================================
   HERO BANNER
   ========================================= */
.corp-hero-section {
    position: relative;
    padding-top: 140px;
    padding-bottom: 85px;
    background-color: #01141a;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.corp-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.corp-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.corp-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(1, 20, 26, 0.96) 0%, rgba(1, 20, 26, 0.88) 45%, rgba(1, 20, 26, 0.45) 80%, rgba(1, 20, 26, 0.2) 100%);
}

.corp-hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 1.5rem;
}

.corp-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1.5rem;
}

.corp-breadcrumb a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s;
}

.corp-breadcrumb a:hover {
    color: #f36c21;
}

.corp-breadcrumb .sep {
    opacity: 0.5;
}

.corp-breadcrumb .current {
    color: #f36c21;
    font-weight: 600;
}

.corp-hero-badge {
    color: #f36c21;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.85rem;
}

.corp-hero-title {
    color: #ffffff;
    font-size: 2.85rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.corp-hero-desc {
    color: rgba(255, 255, 255, 0.88);
    font-size: 16px;
    line-height: 1.65;
    max-width: 680px;
    margin-bottom: 2.2rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.corp-hero-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-corp-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    padding: 0.75rem 1.6rem;
    border-radius: 30px;
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.btn-corp-primary:hover {
    background: #f36c21;
    border-color: #f36c21;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 108, 33, 0.35);
}

.btn-corp-scroll-down {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.btn-corp-scroll-down:hover {
    background: #f36c21;
    border-color: #f36c21;
    color: #ffffff;
    transform: translateY(2px);
}

/* =========================================
   COMMON SECTION HEADERS
   ========================================= */
.corp-section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 3.5rem;
}

.corp-section-header.text-left {
    text-align: left;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.corp-section-subtitle {
    color: #f36c21;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.65rem;
}

.corp-section-title {
    color: #004856;
    font-size: 2.15rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.75rem;
}

.corp-section-desc {
    color: #64748b;
    font-size: 15.5px;
    line-height: 1.6;
}

/* =========================================
   SECTION 1: 5 PILLARS HORIZONTAL GRID
   ========================================= */
.corp-pillars-section {
    background-color: #ffffff;
    padding: 5rem 1.5rem 5.5rem;
    border-bottom: 1px solid #eef2f6;
}

.corp-pillars-section .corp-section-header {
    max-width: 1440px;
    margin: 0 auto 2.5rem auto;
    text-align: left;
}

.corp-pillars-section .corp-section-subtitle {
    color: #f36c21;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.corp-pillars-section .corp-section-title {
    color: #004856;
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    margin: 0;
}

.corp-pillars-grid {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    align-items: stretch;
}

.corp-pillar-card {
    background: #f7fbfc;
    border: 1px solid #e2f0f3;
    border-radius: 16px;
    padding: 2.25rem 1.25rem 2rem 1.25rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.corp-pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 72, 86, 0.08);
    border-color: #bce3e8;
    background: #ffffff;
}

.corp-pillar-icon-wrap {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background-color: #e5f5f8;
    color: #004856;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem auto;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.corp-pillar-card:hover .corp-pillar-icon-wrap {
    background-color: #004856;
    color: #ffffff;
    transform: scale(1.06);
}

.corp-pillar-title {
    color: #004856;
    font-size: 1.08rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.35;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 0.85rem 0;
}

.corp-pillar-desc {
    color: #4b5563;
    font-size: 13.5px;
    line-height: 1.55;
    text-align: center;
    min-height: 65px;
    margin: 0 0 1.5rem 0;
}

.corp-pillar-bullets {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.corp-pillar-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 13.5px;
    line-height: 1.45;
    color: #374151;
}

.pillar-bullet-dot {
    color: #f36c21;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.1;
    flex-shrink: 0;
}

.pillar-bullet-text {
    flex-grow: 1;
}

@media (max-width: 1200px) {
    .corp-pillars-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 860px) {
    .corp-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .corp-pillars-section .corp-section-title {
        font-size: 1.85rem;
    }
}

@media (max-width: 576px) {
    .corp-pillars-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   SECTION 2: ACTION NEWS STORIES & FILTERS
   ========================================= */
.corp-news-section {
    background-color: #ffffff;
    padding: 5.5rem 1.5rem 6rem;
}

.corp-filter-bar {
    max-width: 1200px;
    margin: 0 auto 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 1.25rem;
}

.corp-filter-pills {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.filter-pill {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid transparent;
    border-radius: 30px;
    padding: 0.5rem 1.25rem;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-pill:hover {
    background: #e2e8f0;
    color: #004856;
}

.filter-pill.active {
    background: #004856;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 72, 86, 0.2);
}

.corp-view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #f36c21;
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.2s ease, color 0.2s;
}

.corp-view-all-link:hover {
    gap: 0.65rem;
    color: #d85c18;
}

/* 4-Column News Grid */
.corp-news-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.corp-news-card {
    display: flex;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.corp-news-card.d-none,
.corp-news-empty.d-none,
.d-none {
    display: none !important;
}

.corp-news-empty {
    display: none;
    grid-column: 1 / -1;
    text-align: center;
    padding: 3.5rem 1.5rem;
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 16px;
    margin: 1rem 0;
}

.corp-news-empty:not(.d-none) {
    display: block !important;
}

.corp-empty-icon {
    font-size: 2.75rem;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.corp-empty-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 0.35rem;
}

.corp-empty-desc {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* Pagination cho News Grid */
.corp-news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2.5rem;
    padding-top: 1rem;
}

.corp-news-pagination.d-none {
    display: none !important;
}

.corp-page-btn {
    min-width: 42px;
    height: 42px;
    padding: 0 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #334155;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.corp-page-btn:hover:not(:disabled):not(.active) {
    border-color: #004856;
    color: #004856;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0,0,0,0.06);
}

.corp-page-btn.active {
    background: #004856;
    color: #ffffff;
    border-color: #004856;
    box-shadow: 0 4px 12px rgba(0, 72, 86, 0.25);
    cursor: default;
}

.corp-page-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.corp-page-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 42px;
    color: #94a3b8;
    font-size: 16px;
    font-weight: bold;
}

.corp-news-card-inner {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    width: 100%;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.corp-news-card-inner:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 78, 89, 0.1);
    border-color: #cbd5e1;
}

.corp-news-thumb-wrap {
    position: relative;
    width: 100%;
    padding-top: 62.5%;
    overflow: hidden;
    background-color: #f1f5f9;
}

.corp-news-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.corp-news-card-inner:hover .corp-news-img {
    transform: scale(1.06);
}

.corp-news-cat-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 72, 86, 0.88);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    padding: 5px 11px;
    border-radius: 20px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
    letter-spacing: 0.3px;
    z-index: 2;
    pointer-events: none;
    transition: all 0.3s ease;
}

.corp-news-card-inner:hover .corp-news-cat-badge {
    background: #f36c21;
    box-shadow: 0 4px 12px rgba(243, 108, 33, 0.35);
}

.corp-news-body {
    padding: 1.25rem 1.15rem 1.15rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.corp-news-date {
    color: #64748b;
    font-size: 12.5px;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.corp-news-title {
    color: #004856;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.45;
    margin-bottom: 0.65rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}

.corp-news-card-inner:hover .corp-news-title {
    color: #f36c21;
}

.corp-news-desc {
    color: #64748b;
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.corp-news-action {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #004856;
    font-size: 13px;
    font-weight: 600;
    margin-top: auto;
    transition: color 0.2s, gap 0.2s;
}

.corp-news-card-inner:hover .corp-news-action {
    color: #f36c21;
    gap: 0.55rem;
}

/* =========================================
   SECTION 3: CONTACT PROPOSAL FORM
   ========================================= */
.corp-contact-section {
    background-color: #f8fafc;
    padding: 5.5rem 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.corp-contact-section .content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.corp-contact-section .corp-section-header.text-left {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 2.75rem;
}

.corp-contact-card {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 2.75rem 3rem;
    box-shadow: 0 10px 30px rgba(0, 72, 86, 0.04);
}

.corp-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    color: #1e293b;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 0.45rem;
}

.form-group label .req {
    color: #ef4444;
}

.corp-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    font-size: 14.5px;
    color: #1e293b;
    background-color: #ffffff;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    font-family: inherit;
}

.corp-input:focus {
    border-color: #004856;
    box-shadow: 0 0 0 3px rgba(0, 72, 86, 0.12);
}

.corp-textarea {
    resize: vertical;
}

.corp-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem 1rem;
    margin-top: 0.4rem;
}

.corp-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
    padding: 0.75rem 0.95rem;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 62px;
}

.corp-checkbox-label:hover {
    background: #fffaf5;
    border-color: #f36c21;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(243, 108, 33, 0.06);
}

.corp-checkbox-label:has(.corp-checkbox-input:checked) {
    background: #fffaf5;
    border-color: #f36c21;
    box-shadow: 0 2px 8px rgba(243, 108, 33, 0.08);
}

.corp-checkbox-input {
    display: none;
}

.custom-check-box {
    width: 20px;
    height: 20px;
    border: 1.5px solid #94a3b8;
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
    margin-top: 1px;
    background: #ffffff;
}

.corp-checkbox-input:checked + .custom-check-box {
    background-color: #f36c21;
    border-color: #f36c21;
}

.corp-checkbox-input:checked + .custom-check-box::after {
    content: '';
    width: 5px;
    height: 9px;
    border: solid #ffffff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
}

.corp-checkbox-label .check-text {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.corp-checkbox-label .check-title {
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    transition: color 0.2s ease;
}

.corp-checkbox-label:hover .check-title,
.corp-checkbox-label:has(.corp-checkbox-input:checked) .check-title {
    color: #d85c18;
}

.corp-checkbox-label .check-desc {
    font-size: 12px;
    color: #64748b;
    line-height: 1.35;
    margin-top: 3px;
    font-weight: 400;
}

body.lang-en-active .corp-checkbox-label .check-desc.lang-en {
    display: block;
}

body.lang-en-active .corp-checkbox-label .check-desc.lang-vi {
    display: none;
}

.captcha-row {
    max-width: 320px;
}

.corp-captcha-input {
    max-width: 140px;
}

.corp-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23004856' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px 16px;
    padding-right: 40px;
    appearance: none;
    -webkit-appearance: none;
}

/* File Upload Box */
.corp-file-upload-box {
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    background-color: #f8fafc;
    padding: 1.5rem 1.25rem;
    transition: all 0.25s ease;
}

.corp-file-upload-box.dragover {
    border-color: #f36c21;
    background-color: #fff7ed;
}

.corp-file-upload-inner {
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.corp-file-text {
    font-size: 14px;
    color: #334155;
    margin-bottom: 3px;
}

.highlight-upload {
    color: #f36c21;
    font-weight: 600;
    text-decoration: underline;
}

.corp-file-hint {
    font-size: 12px;
    color: #64748b;
}

.corp-selected-files-list {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.corp-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 13px;
    animation: fadeIn 0.2s ease;
}

.corp-file-item-info {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.corp-file-name {
    font-weight: 600;
    color: #004856;
}

.corp-file-size {
    color: #64748b;
    font-size: 11.5px;
}

.corp-file-item-remove {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 16px;
    padding: 2px 6px;
    line-height: 1;
    border-radius: 4px;
    transition: background 0.2s;
}

.corp-file-item-remove:hover {
    background: #fee2e2;
}

.btn-corp-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f36c21;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 0.85rem 2.25rem;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px rgba(243, 108, 33, 0.3);
}

.btn-corp-submit:hover {
    background-color: #d85c18;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(243, 108, 33, 0.4);
}

.btn-corp-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .corp-hero-title {
        font-size: 2.35rem;
    }
    .corp-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .corp-hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    .corp-hero-title {
        font-size: 1.95rem;
    }
    .corp-section-title {
        font-size: 1.75rem;
    }
    .corp-acc-body {
        padding: 0 1.25rem 1.25rem 1.25rem;
    }
    .corp-form-grid {
        grid-template-columns: 1fr;
    }
    .form-group.full-width {
        grid-column: span 1;
    }
    .corp-checkbox-grid {
        grid-template-columns: 1fr;
    }
    .corp-contact-card {
        padding: 1.75rem 1.25rem;
    }
    .corp-news-grid {
        grid-template-columns: 1fr;
    }
}

/* === VC4SI ECOSYSTEM PAGE CSS (hesinhthai.php) === */
/* Header Transparency Rule (Chuáº©n trong suá»‘t khi á»Ÿ Ä‘áº§u trang) */
.header:not(.header-scrolled) {
    background: transparent !important;
    background-color: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    border-bottom: none !important;
}

/* Base Page Container */
.enterprise-page-wrapper {
    background-color: #ffffff;
    color: #1e293b;
    font-family: inherit;
    overflow-x: hidden;
}

/* =========================================
   HERO BANNER (GIá»NG CHUáº¨N DOANHNGHIEP.PHP)
   ========================================= */
.corp-hero-section {
    position: relative;
    padding-top: 145px;
    padding-bottom: 85px;
    background-color: #011218;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.corp-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.corp-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}

.corp-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(1, 18, 24, 0.96) 0%, rgba(1, 18, 24, 0.88) 42%, rgba(1, 18, 24, 0.25) 75%, rgba(1, 18, 24, 0) 100%);
}

.corp-hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 1.5rem;
}

.corp-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1.5rem;
}

.corp-breadcrumb a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s;
}

.corp-breadcrumb a:hover {
    color: #f36c21;
}

.corp-breadcrumb .sep {
    opacity: 0.5;
}

.corp-breadcrumb .current {
    color: #f36c21;
    font-weight: 600;
}

.corp-hero-badge {
    color: #f36c21;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.85rem;
}

.corp-hero-title {
    color: #ffffff;
    font-size: 2.85rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.4rem;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.vc4si-hero-subtitle {
    color: #ffffff;
    font-size: 1.65rem;
    line-height: 1.35;
    font-weight: 500;
    margin: 0;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
    opacity: 0.95;
}

/* =========================================
   COMMON HEADERS
   ========================================= */
.vc4si-section-header {
    margin-bottom: 3.5rem;
}

.vc4si-section-subtitle {
    color: #f36c21;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.vc4si-section-title {
    color: #004856;
    font-size: 34px;
    font-weight: 700;
    margin: 0;
    line-height: 1.25;
}

.vc4si-section-desc {
    color: #475569;
    font-size: 15.5px;
    line-height: 1.6;
    margin-top: 0.85rem;
    max-width: 780px;
}

/* =========================================
   SECTION 1: HÃ€NH TRÃŒNH PHÃT TRIá»‚N
   ========================================= */
.vc4si-journey-section {
    padding: 6rem 1.5rem 5.5rem;
    background: #ffffff;
}

.vc4si-timeline-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    max-width: 1140px;
    margin: 0 auto;
}

.timeline-step-card {
    flex: 1;
    min-width: 0;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 2.2rem 1.25rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
    min-height: 250px;
    justify-content: flex-start;
}

.timeline-step-card:hover {
    transform: translateY(-6px);
    background: #ffffff;
    border-color: #004856;
    box-shadow: 0 12px 24px rgba(0, 72, 86, 0.08);
}

.timeline-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #e6f3f5;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.4rem;
    transition: all 0.3s ease;
}

.timeline-step-card:hover .timeline-icon-wrap {
    background: #004856;
}

.timeline-step-card:hover .timeline-icon {
    stroke: #ffffff;
}

.timeline-icon {
    width: 28px;
    height: 28px;
    transition: stroke 0.3s ease;
}

.timeline-period {
    color: #004856;
    font-size: 19px;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

.timeline-desc {
    color: #475569;
    font-size: 14.5px;
    line-height: 1.55;
    margin: 0;
    font-weight: 500;
}

.timeline-arrow-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0 4px;
}

/* =========================================
   SECTION 2: MÃ” HÃŒNH Há»¢P TÃC (8-NODE CO-CREATION DIAGRAM)
   ========================================= */
.vc4si-model-section {
    padding: 6rem 1.5rem;
    background: #ffffff;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
}

.vc4si-model-section .vc4si-section-subtitle {
    color: #f36c21;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.vc4si-model-title {
    color: #004856;
    font-size: 2.25rem;
    line-height: 1.25;
    font-weight: 700;
    margin: 0.5rem 0 1.25rem;
    letter-spacing: -0.3px;
}

.vc4si-model-desc {
    color: #475569;
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
    max-width: 480px;
}

/* =========================================
   SECTION 3: NÄ‚NG Lá»°C Cá»T LÃ•I (5 COs)
   ========================================= */
.vc4si-capabilities-section {
    padding: 6rem 1.5rem 5.5rem;
    background: #ffffff;
}

.vc4si-cos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    max-width: 1140px;
    margin: 0 auto;
}

.co-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.co-card:hover {
    transform: translateY(-6px);
    border-color: #004856;
    box-shadow: 0 12px 24px rgba(0, 72, 86, 0.09);
}

.co-card-img-wrap {
    width: 100%;
    height: 110px;
    overflow: hidden;
    background: #0f172a;
}

.co-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.co-card:hover .co-card-img {
    transform: scale(1.06);
}

.co-card-body {
    padding: 1.25rem 1.15rem 1.4rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.co-card-tag {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 0.75rem;
}

.co-num {
    color: #f36c21;
    font-size: 18px;
    font-weight: 800;
}

.co-badge-text {
    color: #004856;
    font-size: 13.5px;
    font-weight: 700;
    text-transform: uppercase;
}

.co-card-desc {
    color: #475569;
    font-size: 13.5px;
    line-height: 1.55;
    margin: 0;
    flex: 1;
}

.co-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #004856;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.25s ease;
}

.co-card-link svg {
    transition: transform 0.25s ease;
}

.co-card:hover .co-card-link {
    color: #f36c21;
}

.co-card:hover .co-card-link svg {
    transform: translateX(4px);
}

/* =========================================
   SECTION 4: Há»¢P TÃC CÃ™NG UEH (8 PARTNERS)
   ========================================= */
.vc4si-partners-section {
    padding: 5.5rem 1.5rem 6.5rem;
    background: #ffffff;
    border-top: 1px solid #f1f5f9;
}

.vc4si-partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    max-width: 1140px;
    margin: 0 auto;
}

.partner-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 2.2rem 1.25rem 1.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 150px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.partner-card:hover {
    transform: translateY(-5px);
    border-color: #004856;
    box-shadow: 0 10px 22px rgba(0, 72, 86, 0.08);
}

.partner-card-icon {
    margin-bottom: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.partner-card:hover .partner-card-icon {
    transform: scale(1.1);
}

.partner-card:hover .partner-card-icon svg {
    stroke: #f36c21;
}

.partner-card-title {
    font-size: 15.5px;
    font-weight: 700;
    color: #004856;
    margin: 0;
    line-height: 1.35;
    transition: color 0.25s ease;
}

.partner-card:hover .partner-card-title {
    color: #f36c21;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .corp-hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    .corp-hero-title {
        font-size: 2.3rem;
    }
    .vc4si-hero-subtitle {
        font-size: 1.35rem;
    }
    .vc4si-cos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .cocreation-action-grid {
        flex-direction: column;
        text-align: center;
        gap: 2.5rem;
    }
    .cocreation-text-col {
        max-width: 100%;
    }
    .vc4si-model-desc {
        max-width: 100%;
        margin: 0 auto;
    }
    .vc4si-timeline-flow {
        flex-wrap: wrap;
        justify-content: center;
    }
    .timeline-step-card {
        min-width: 220px;
        flex: 1 1 220px;
    }
    .timeline-arrow-wrap {
        display: none;
    }
    .vc4si-partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .corp-hero-section {
        padding-top: 100px;
        padding-bottom: 50px;
        min-height: auto;
    }
    .corp-hero-title {
        font-size: 1.85rem;
    }
    .vc4si-hero-subtitle {
        font-size: 1.15rem;
    }
    .corp-hero-overlay {
        background: linear-gradient(to bottom, rgba(1, 14, 20, 0.94) 0%, rgba(1, 14, 20, 0.88) 60%, rgba(1, 14, 20, 0.7) 100%);
    }
    .vc4si-section-title {
        font-size: 26px;
    }
    .vc4si-model-title {
        font-size: 26px;
    }
    .vc4si-cos-grid {
        grid-template-columns: 1fr;
    }
    .vc4si-partners-grid {
        grid-template-columns: 1fr;
    }
}