:root {
    --bg-main: #F8FAFC;
    --bg-panel: #FFFFFF;
    --bg-subtle: #F1F5F9;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --accent: #2563EB;
    --ui-primary: #2563EB;
    --ui-secondary: #64748B;
    --ui-border: #E2E8F0;
    --ui-shadow: rgba(0, 0, 0, 0.05);
    --ui-overlay: rgba(255, 255, 255, 0.8);
    --status-success: #10B981;
    --status-error: #EF4444;
    --font-main: 'Inter', sans-serif;
    --font-technical: 'JetBrains Mono', monospace;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: #334155;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

.text-muted {
    color: var(--text-muted) !important;
}

.floating-panel-layout {
    overflow-x: hidden;
}

* {
    box-sizing: border-box;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.app-panel {
    background: var(--bg-panel);
    border: 1px solid var(--ui-border);
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px var(--ui-shadow), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.btn-primary-custom {
    background-color: var(--ui-primary);
    color: #FFFFFF;
    border-radius: 8px;
    padding: 12px 24px;
    border: none;
    font-weight: 500;
}

.btn-secondary-custom {
    background-color: #FFFFFF;
    color: var(--text-primary);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 500;
}

.technical-text {
    font-family: var(--font-technical);
    font-weight: 500;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .app-panel {
        border-radius: 16px;
    }
}

/* ===== header ===== */
.sheetreason-header .navbar {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.sheetreason-header .navbar-brand .brand-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0F172A;
    letter-spacing: -0.025em;
}

.sheetreason-header .js-brand-logo {
    object-fit: contain;
    max-width: 40px;
}

.sheetreason-header .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #475569 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.sheetreason-header .nav-link:hover,
.sheetreason-header .nav-link.active {
    color: #2563EB !important;
}

.sheetreason-header .dropdown-toggle::after {
    display: none;
}

.sheetreason-header .dropdown-menu {
    background: #FFFFFF !important;
    padding: 0.75rem;
    border-radius: 12px;
    min-width: 220px;
    margin-top: 0.5rem !important;
}

.sheetreason-header .dropdown-item {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: #334155;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.sheetreason-header .dropdown-item:hover {
    background-color: #F1F5F9;
    color: #2563EB;
}

.sheetreason-header .navbar-toggler {
    font-size: 1.5rem;
    color: #0F172A;
    padding: 0;
}

.sheetreason-header .navbar-toggler:focus {
    box-shadow: none;
}

@media (max-width: 991.98px) {
    .sheetreason-header .navbar-collapse {
        padding: 1rem 0;
    }

    .sheetreason-header .dropdown-menu {
        box-shadow: none !important;
        border: 1px solid #F1F5F9 !important;
        background: #F8FAFC !important;
        margin-top: 0.25rem !important;
    }

    .sheetreason-header .nav-link {
        padding: 0.75rem 0 !important;
    }
}

/* ===== hero ===== */
.hero-block {
    min-height: 90vh;
    padding: 100px 0;
    background-color: #0F172A;
}

.hero-block__video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-block__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-block__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.6) 100%);
}

.hero-block__content-panel {
    background: #FFFFFF;
    padding: 48px;
    border-radius: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid #E2E8F0;
}

.hero-block__tag {
    color: #2563EB;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.hero-block__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    color: #0F172A;
    font-weight: 700;
}

.hero-block__title .text-accent {
    color: #2563EB;
}

.hero-block__description {
    font-size: 1.125rem;
    color: #475569;
    max-width: 600px;
    line-height: 1.6;
}

.hero-block__feature-item {
    gap: 12px;
}

.hero-block__feature-icon {
    width: 32px;
    height: 32px;
    background: #F1F5F9;
    color: #2563EB;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.25rem;
}

.hero-block__feature-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: #334155;
}

.hero-block__btn-primary {
    display: inline-flex;
    align-items: center;
    background-color: #2563EB;
    color: #FFFFFF;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.hero-block__btn-primary:hover {
    background-color: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
    color: #FFFFFF;
}

.hero-block__image-panel {
    position: relative;
    padding-left: 20px;
}

.hero-block__side-img {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    border: 8px solid rgba(255, 255, 255, 0.1);
}

.hero-block__floating-card {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: #FFFFFF;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    width: 200px;
    border: 1px solid #E2E8F0;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.success {
    background-color: #10B981;
    box-shadow: 0 0 8px #10B981;
}

.technical-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #64748B;
}

.progress-bar-mock {
    height: 6px;
    background: #F1F5F9;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.progress-bar-mock::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 75%;
    background: #2563EB;
}

@media (max-width: 991px) {
    .hero-block {
        padding: 60px 0;
    }

    .hero-block__content-panel {
        padding: 32px;
    }

    .hero-block__title {
        font-size: 2.25rem;
    }
}

@media (max-width: 767px) {
    .hero-block__title {
        font-size: 1.75rem;
    }

    .hero-block__description {
        font-size: 1rem;
    }
}

/* ===== core-materials ===== */
.core-materials-section {
    background-color: #F8FAFC;
    overflow: hidden;
}

.core-materials-section .core-materials-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: #0F172A;
    font-size: 2.25rem;
}

.core-materials-section .core-materials-subtitle {
    font-family: 'Inter', sans-serif;
    color: #475569;
    max-width: 600px;
    font-size: 1.125rem;
    line-height: 1.6;
}

.core-materials-section .core-filter-group {
    background: #FFFFFF;
    padding: 6px;
    border-radius: 12px;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.core-materials-section .core-filter-btn {
    border: none;
    background: transparent;
    padding: 8px 20px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    color: #64748B;
    transition: all 0.2s ease;
}

.core-materials-section .core-filter-btn:hover {
    color: #2563EB;
}

.core-materials-section .core-filter-btn.active {
    background: #2563EB;
    color: #FFFFFF;
}

.core-materials-section .core-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
}

.core-materials-section .core-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.core-materials-section .core-card-img-link {
    display: block;
    height: 220px;
    overflow: hidden;
}

.core-materials-section .core-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.core-materials-section .core-card:hover .core-card-img {
    transform: scale(1.05);
}

.core-materials-section .core-card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.core-materials-section .core-card-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: #2563EB;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    display: block;
}

.core-materials-section .core-card-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 12px;
    line-height: 1.3;
}

.core-materials-section .core-card-title a {
    color: #0F172A;
    text-decoration: none;
    transition: color 0.2s ease;
}

.core-materials-section .core-card-title a:hover {
    color: #2563EB;
}

.core-materials-section .core-card-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.core-materials-section .core-card-footer {
    padding-top: 16px;
    border-top: 1px solid #F1F5F9;
}

.core-materials-section .core-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #2563EB;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.875rem;
    transition: gap 0.2s ease;
}

.core-materials-section .core-card-btn:hover {
    gap: 12px;
    color: #1D4ED8;
}

@media (max-width: 768px) {
    .core-materials-section .core-materials-title {
        font-size: 1.75rem;
    }

    .core-materials-section .core-materials-subtitle {
        font-size: 1rem;
    }

    .core-materials-section .core-card-img-link {
        height: 180px;
    }
}

/* ===== methodology-grid ===== */
.methodology-grid-section {
    background-color: #F8FAFC;
    padding: 80px 0;
    overflow: hidden;
}

.methodology-grid-section .section-title {
    color: #0F172A;
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 1.2;
}

.methodology-grid-section .section-subtitle {
    color: #475569;
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 600px;
}

.methodology-grid-section .meth-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.methodology-grid-section .meth-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.methodology-grid-section .meth-card-img-link {
    height: 200px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.methodology-grid-section .meth-card-img-link img {
    height: 100%;
    object-fit: cover;
}

.methodology-grid-section .meth-meta {
    font-size: 0.85rem;
    color: #94A3B8;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.methodology-grid-section .meth-title {
    color: #0F172A;
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.methodology-grid-section .meth-card:hover .meth-title {
    color: #2563EB;
}

.methodology-grid-section .btn-meth-link {
    color: #2563EB;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.methodology-grid-section .btn-meth-link:hover {
    border-color: #2563EB;
}

.methodology-grid-section .btn-meth-primary {
    background-color: #2563EB;
    color: #FFFFFF;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
    width: 100%;
}

.methodology-grid-section .btn-meth-primary:hover {
    background-color: #1D4ED8;
}

.methodology-grid-section .form-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    position: relative;
}

.methodology-grid-section .form-panel-title {
    color: #0F172A;
    font-weight: 700;
    font-size: 1.5rem;
}

.methodology-grid-section .form-panel-text {
    color: #475569;
    line-height: 1.6;
}

.methodology-grid-section .form-control {
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    padding: 12px 16px;
    border-radius: 8px;
    color: #0F172A;
}

.methodology-grid-section .form-control:focus {
    border-color: #2563EB;
    box-shadow: none;
    outline: none;
}

.methodology-grid-section .form-control::placeholder {
    color: #94A3B8;
    opacity: 1;
}

@media (max-width: 767.98px) {
    .methodology-grid-section {
        padding: 40px 0;
    }

    .methodology-grid-section h2 {
        font-size: 16px !important;
    }

    .methodology-grid-section h3 {
        font-size: 14px !important;
    }

    .methodology-grid-section .meth-card-img-link {
        height: 180px;
    }

    .methodology-grid-section .section-subtitle {
        font-size: 0.95rem;
    }
}

/* ===== change-management-grid ===== */
.cm-grid-section .cm-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    border-color: #2563EB !important
}

.cm-grid-section .form-control:focus {
    box-shadow: none;
    border-color: #2563EB !important
}

.cm-grid-section .btn:hover {
    background-color: #1E40AF !important;
    transform: scale(1.02)
}

.cm-grid-section .cm-card a img {
    transition: transform 0.5s ease
}

.cm-grid-section .cm-card:hover img {
    transform: scale(1.05)
}

/* ===== dictionary ===== */
.dictionary-section {
    background-color: #F8FAFC;
}

.dictionary-section .dictionary-panel {
    border-radius: 20px !important;
    border: 1px solid #E2E8F0 !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02) !important;
}

.dictionary-section .dictionary-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: #0F172A;
    font-size: 1.25rem;
}

.dictionary-section .js-dictionary-search {
    border-radius: 12px;
    border: 1px solid #E2E8F0;
    padding: 12px 16px 12px 48px;
    background-color: #FFFFFF;
    color: #334155;
    transition: all 0.2s ease;
}

.dictionary-section .js-dictionary-search:focus {
    border-color: #2563EB;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

.dictionary-section .js-dictionary-search::placeholder {
    color: #94A3B8;
}

.dictionary-section .dictionary-item {
    transition: background-color 0.2s ease;
}

.dictionary-section .dictionary-item:hover {
    background-color: #F8FAFC;
}

.dictionary-section .dictionary-term {
    font-family: 'JetBrains Mono', monospace;
    min-width: 180px;
    color: #2563EB !important;
    font-size: 0.95rem;
}

.dictionary-section .dictionary-definition {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #475569 !important;
}

.dictionary-section .text-primary {
    color: #2563EB !important;
}

.dictionary-section .text-secondary {
    color: #64748B !important;
}

.dictionary-section .bg-light {
    background-color: #F1F5F9 !important;
}

@media (max-width: 767.98px) {
    .dictionary-section .dictionary-term {
        min-width: auto;
        margin-bottom: 4px;
    }

    .dictionary-section .dictionary-title {
        font-size: 1.1rem;
    }
}

/* ===== tools ===== */
.tools-section {
    background-color: #F8FAFC;
    font-family: 'Inter', sans-serif;
}

.tools-section .text-primary-dark {
    color: #0F172A !important;
}

.tools-section .text-secondary-dark {
    color: #475569 !important;
}

.tools-section .text-accent {
    color: #2563EB !important;
}

.tools-section .text-technical {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748B;
}

.tools-section .tool-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.tools-section .tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.tools-section .tool-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.tools-section .tool-card:hover .tool-image {
    transform: scale(1.05);
}

.tools-section .rounded-top-20 {
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.tools-section .btn-primary {
    background-color: #2563EB;
    border-color: #2563EB;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tools-section .btn-primary:hover {
    background-color: #1D4ED8;
    border-color: #1D4ED8;
    transform: translateY(-1px);
}

.tools-section .btn-outline-primary {
    color: #2563EB;
    border-color: #E2E8F0;
    background-color: #FFFFFF;
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.tools-section .btn-outline-primary:hover,
.tools-section .btn-outline-primary.active {
    background-color: #2563EB;
    border-color: #2563EB;
    color: #FFFFFF;
}

@media (max-width: 768px) {
    .tools-section h2 {
        font-size: 24px;
    }

    .tools-section .lead {
        font-size: 16px;
    }
}

/* ===== inside ===== */
.inside-section {
    padding: 80px 0;
    background-color: #F8FAFC;
}

.inside-section .inside-badge {
    background-color: #F1F5F9;
    color: #2563EB;
    padding: 8px 16px;
    border-radius: 50px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid #E2E8F0;
}

.inside-section .inside-title {
    color: #0F172A;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.inside-section .inside-subtitle {
    color: #475569;
    max-width: 650px;
    line-height: 1.6;
}

.inside-section .inside-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.inside-section .inside-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #2563EB;
}

.inside-section .inside-image-container {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.inside-section .inside-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.inside-section .inside-card:hover .inside-img {
    transform: scale(1.05);
}

.inside-section .inside-card-body {
    padding: 24px;
    flex-grow: 1;
}

.inside-section .inside-icon-wrap {
    width: 44px;
    height: 44px;
    background-color: #EFF6FF;
    color: #2563EB;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.inside-section h3 {
    color: #0F172A;
}

.inside-section p.small {
    color: #64748B;
    line-height: 1.5;
}

@media (max-width: 767px) {
    .inside-section {
        padding: 60px 0;
    }

    .inside-section .inside-title {
        font-size: 1.5rem;
    }
}

/* ===== footer ===== */
.sr-footer {
    padding: 40px 0;
    background-color: #F8FAFC;
    font-family: 'Inter', sans-serif;
}

.sr-footer-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.sr-footer-logo {
    max-width: 50px;
    height: auto;
    display: block;
    object-fit: contain;
}

.sr-footer-desc {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.6;
}

.sr-footer-title {
    color: #0F172A;
    font-weight: 700;
    font-size: 1.1rem;
}

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

.sr-footer-links a,
.sr-footer-legal a {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9rem;
}

.sr-footer-links a:hover,
.sr-footer-legal a:hover {
    color: #2563EB;
}

.sr-footer-contact p {
    color: #475569;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sr-footer-contact i {
    color: #2563EB;
}

.sr-footer-contact a {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sr-footer-contact a:hover {
    color: #2563EB;
}

.sr-footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2563EB;
    color: #FFFFFF !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    margin-top: 10px;
    transition: background-color 0.2s ease;
}

.sr-footer-wa-btn:hover {
    background-color: #1D4ED8;
}

.sr-footer-divider {
    border-top: 1px solid #E2E8F0;
    opacity: 1;
}

.sr-footer-copy {
    color: #94A3B8;
    font-size: 0.85rem;
}

.sr-footer-legal {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
    list-style: none;
    padding: 0;
}

@media (max-width: 767px) {
    .sr-footer-panel {
        padding: 25px;
    }

    .sr-footer-legal {
        justify-content: flex-start;
        flex-direction: column;
        gap: 10px;
        margin-top: 20px;
    }

    .sr-footer-copy {
        text-align: left;
    }
}

.sheetreason-header .navbar {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.sheetreason-header .navbar-brand .brand-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0F172A;
    letter-spacing: -0.025em;
}

.sheetreason-header .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #475569 !important;
    padding: 0.5rem 1rem !important;
}

.sheetreason-header .nav-link:hover {
    color: #2563EB !important;
}

.sheetreason-header .dropdown-menu {
    background: #FFFFFF !important;
    padding: 0.75rem;
    border-radius: 12px;
    min-width: 220px;
    border: 1px solid #E2E8F0;
}

.hero-block {
    min-height: 40vh;
    padding: 80px 0;
    background-color: #0F172A;
}

.hero-block__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.8) 100%);
}

.hero-block__content-panel {
    background: #FFFFFF;
    padding: 48px;
    border-radius: 20px;
    border: 1px solid #E2E8F0;
}

.hero-block__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: #0F172A;
}

.hero-block__description {
    color: #475569;
    font-size: 1.1rem;
    max-width: 800px;
}

.sr-category-listing {
    background-color: #F8FAFC;
}

.sr-filter-bar {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.sr-search-wrapper {
    position: relative;
}

.sr-search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
}

.sr-search-wrapper .form-control {
    padding-left: 45px;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
}

.sr-item-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sr-item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.sr-item-card__image-wrap {
    position: relative;
    height: 200px;
}

.sr-item-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sr-item-card__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #2563EB;
    color: #FFFFFF;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.sr-item-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
}

.sr-item-card__excerpt {
    color: #475569;
    font-size: 0.95rem;
}

.sr-item-card__link {
    display: inline-flex;
    align-items: center;
    color: #2563EB;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sr-item-card__link:hover {
    color: #1D4ED8;
}

.sr-footer {
    padding: 40px 0;
    background-color: #F8FAFC;
}

.sr-footer-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.sr-footer-logo {
    max-width: 50px;
}

.sr-footer-title {
    color: #0F172A;
    font-weight: 700;
}

.sr-footer-links a,
.sr-footer-legal a {
    color: #475569;
    text-decoration: none;
    font-size: 0.9rem;
}

.sr-footer-links a:hover {
    color: #2563EB;
}

.sr-footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2563EB;
    color: #FFFFFF !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    margin-top: 10px;
    text-decoration: none;
}

.technical-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #64748B;
}

@media (max-width: 768px) {
    .hero-block__content-panel {
        padding: 24px;
    }

    .sr-footer-panel {
        padding: 24px;
    }

    .sr-footer-legal {
        flex-direction: column;
        gap: 10px;
    }
}


/* ===== PAGE: bluebeam-revu ===== */
.revu-content {
  background-color: #F8FAFC;
  color: #334155;
}

.revu-content .revu-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.revu-content .revu-title {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.2;
}

.revu-content .revu-h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 0.75rem;
}

.revu-content .revu-h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
}

.revu-content .revu-text {
  font-size: 1.05rem;
  line-height: 1.6;
}

.revu-content .revu-text-sm {
  font-size: 0.9rem;
  line-height: 1.5;
  color: #475569;
}

.revu-content .revu-btn-primary {
  display: inline-block;
  background-color: #2563EB;
  color: #FFFFFF;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
}

.revu-content .revu-btn-primary:hover {
  background-color: #1D4ED8;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
  color: #FFFFFF;
}

.revu-content .revu-img-wrapper img {
  object-fit: cover;
  width: 100%;
  height: 300px;
}

.revu-content .revu-check-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.revu-content .revu-check-card:hover {
  border-color: #2563EB;
  box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.05);
}

.revu-content .revu-check-card.is-active {
  background-color: #F0F9FF;
  border-color: #0EA5E9;
}

.revu-content .revu-check-card .card-icon {
  font-size: 2rem;
  color: #2563EB;
  margin-bottom: 1rem;
}

.revu-content .revu-tech-status {
  background-color: #F1F5F9;
  border-radius: 16px;
  border-left: 4px solid #2563EB;
}

.revu-content .revu-version-list {
  background: #FFFFFF;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid #E2E8F0;
}

.revu-content .version-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #475569;
  margin-bottom: 0.25rem;
}

.revu-content .version-item strong {
  color: #0F172A;
}

.revu-ctas .revu-cta-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  color: #0F172A;
  font-weight: 600;
  transition: all 0.2s ease;
  height: 100%;
  text-align: center;
}

.revu-ctas .revu-cta-link i {
  font-size: 1.75rem;
  color: #2563EB;
}

.revu-ctas .revu-cta-link:hover {
  background: #F8FAFC;
  border-color: #2563EB;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

@media (max-width: 767px) {
  .revu-content .revu-title { font-size: 1.25rem; }
  .revu-content .revu-h3 { font-size: 1rem; }
  .revu-content .revu-card { padding: 1.5rem !important; }
}

/* ===== PAGE: contact ===== */
.contact-section {
  background-color: #F8FAFC;
  font-family: 'Inter', sans-serif;
}

.contact-section .contact-info-panel,
.contact-section .contact-form-panel {
  background: #FFFFFF;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid #E2E8F0;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  height: 100%;
}

.contact-section .contact-badge {
  display: inline-block;
  padding: 6px 12px;
  background: #F1F5F9;
  color: #2563EB;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-section .contact-heading {
  color: #0F172A;
  font-weight: 700;
  font-size: 2.25rem;
  line-height: 1.2;
}

.contact-section .contact-text {
  color: #475569;
  font-size: 1.1rem;
}

.contact-section .icon-box {
  width: 48px;
  height: 48px;
  background: #F1F5F9;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563EB;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-section .method-title {
  font-size: 0.875rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.contact-section .method-value {
  color: #0F172A;
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

a.contact-section .method-value:hover {
  color: #2563EB;
}

.contact-section .contact-image-wrapper {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #E2E8F0;
}

.contact-section .contact-promo-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.contact-section .form-label {
  color: #0F172A;
  font-weight: 500;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.contact-section .form-control,
.contact-section .form-select {
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  padding: 12px 16px;
  border-radius: 8px;
  color: #0F172A;
  transition: all 0.2s ease;
}

.contact-section .form-control:focus,
.contact-section .form-select:focus {
  background-color: #FFFFFF;
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  outline: none;
}

.contact-section .form-control::placeholder {
  color: #94A3B8;
  opacity: 1;
}

.contact-section .btn-primary-contact {
  background-color: #2563EB;
  color: #FFFFFF;
  border: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.contact-section .btn-primary-contact:hover {
  background-color: #1D4ED8;
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.contact-section .form-disclaimer {
  font-size: 0.875rem;
  color: #64748B;
  text-align: center;
}

.contact-section .form-disclaimer a {
  color: #2563EB;
  text-decoration: none;
}

@media (max-width: 991px) {
  .contact-section .contact-info-panel,
  .contact-section .contact-form-panel {
    padding: 30px;
  }
  .contact-section .contact-heading {
    font-size: 1.75rem;
  }
}

@media (max-width: 767px) {
  .contact-section .contact-heading {
    font-size: 1.5rem;
  }
  .contact-section .contact-promo-img {
    height: 150px;
  }
}

/* ===== PAGE: privacy ===== */
.privacy-content { background-color: #F8FAFC; color: #334155; font-family: 'Inter', sans-serif; }
.privacy-content .privacy-panel { background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 20px; padding: 3rem; position: relative; overflow: hidden; }
@media (max-width: 768px) { .privacy-content .privacy-panel { padding: 1.5rem; } }
.privacy-content .privacy-badge { background: #F1F5F9; color: #64748B; font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; padding: 0.5rem 1rem; border-radius: 50px; font-weight: 500; display: inline-block; }
.privacy-content .privacy-title { color: #0F172A; font-weight: 700; font-size: 2.25rem; line-height: 1.2; }
.privacy-content .privacy-lead { color: #475569; font-size: 1.125rem; line-height: 1.6; }
.privacy-content .privacy-section-title { color: #0F172A; font-size: 1.5rem; font-weight: 600; }
.privacy-content .privacy-section-title i { color: #2563EB; }
.privacy-content .privacy-body p { margin-bottom: 1.25rem; line-height: 1.7; }
.privacy-content .privacy-list { list-style: none; padding-left: 0; }
.privacy-content .privacy-list li { position: relative; padding-left: 1.75rem; margin-bottom: 0.75rem; }
.privacy-content .privacy-list li::before { content: ''; position: absolute; left: 0; top: 0.6rem; width: 8px; height: 8px; background-color: #2563EB; border-radius: 50%; }
.privacy-content .privacy-btn-primary { background-color: #2563EB; color: #FFFFFF; border: none; padding: 12px 28px; border-radius: 8px; text-decoration: none; font-weight: 600; transition: all 0.3s ease; display: inline-block; box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2); }
.privacy-content .privacy-btn-primary:hover { background-color: #1D4ED8; transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3); color: #FFFFFF; }

/* ===== PAGE: terms ===== */
.terms-content { background-color: #F8FAFC; }.terms-content__panel { background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 20px; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05); }.terms-content__toc-panel { background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 20px; }.terms-content .nav-link { color: #475569; font-weight: 500; padding: 0.75rem 0; border-bottom: 1px solid #F1F5F9; transition: all 0.2s ease; }.terms-content .nav-link:hover { color: #2563EB; padding-left: 0.5rem; }.terms-content .nav-link.active { color: #2563EB; border-left: 3px solid #2563EB; padding-left: 1rem; }.terms-content h2 { color: #0F172A; font-size: 1.5rem; margin-bottom: 1.5rem; border-bottom: 2px solid #F1F5F9; pb-3: ; }.terms-content p { color: #334155; line-height: 1.8; }.terms-content__callout { border-radius: 8px; }.terms-content .btn-primary { background-color: #2563EB; border: none; border-radius: 8px; font-weight: 600; box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2); transition: transform 0.2s; }.terms-content .btn-primary:hover { background-color: #1d4ed8; transform: translateY(-2px); color: #ffffff; }

/* ===== PAGE: disclaimer ===== */
.disclaimer-section {
  background-color: #F8FAFC;
  font-family: 'Inter', sans-serif;
  color: #334155;
}

.disclaimer-section .disclaimer-panel {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.disclaimer-section .text-navy {
  color: #0F172A;
}

.disclaimer-section .text-accent {
  color: #2563EB;
}

.disclaimer-section .text-error {
  color: #EF4444;
}

.disclaimer-section .text-warning {
  color: #F59E0B;
}

.disclaimer-section .bg-subtle {
  background-color: #F1F5F9;
}

.disclaimer-section .text-technical {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #475569;
}

.disclaimer-section .nav-link {
  color: #64748B;
  font-weight: 500;
  transition: all 0.3s ease;
  border-left: 2px solid transparent;
  padding-left: 1rem !important;
}

.disclaimer-section .nav-link:hover,
.disclaimer-section .nav-link.active {
  color: #2563EB;
  border-left-color: #2563EB;
  background-color: #F8FAFC;
}

.disclaimer-section .btn-print-doc {
  background: #FFFFFF;
  color: #0F172A;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s ease;
}

.disclaimer-section .btn-print-doc:hover {
  background: #F1F5F9;
}

.disclaimer-section .btn-disclaimer-primary {
  background: #2563EB;
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.disclaimer-section .btn-disclaimer-primary:hover {
  background: #1D4ED8;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.disclaimer-section .icon-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 991.98px) {
  .disclaimer-section .disclaimer-sidebar {
    position: relative !important;
    top: 0 !important;
    margin-bottom: 2rem;
  }
}

.aec-comment-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.aec-comment-panel:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
}

.aec-avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #FFFFFF;
    text-transform: uppercase;
}

.aec-avatar-blue {
    background: linear-gradient(135deg, #2563EB, #0EA5E9);
}

.aec-comment-author {
    color: #0F172A;
    font-weight: 700;
    font-size: 1rem;
}

.aec-comment-meta {
    color: #94A3B8;
    font-size: 0.85rem;
}

.aec-comment-content {
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.6;
}

.aec-action-btn {
    border: none;
    background: transparent;
    color: #64748B;
    font-size: 0.875rem;
    padding: 4px 8px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.aec-action-btn:hover {
    background: #F1F5F9;
    color: #2563EB;
}

.aec-comment-rating i {
    font-size: 0.9rem;
    margin-left: 2px;
}

.aec-reply-wrapper {
    border-left: 2px solid #E2E8F0 !important;
}

.aec-reply-card {
    padding: 20px !important;
    background: #F8FAFC !important;
    border-radius: 16px !important;
    box-shadow: none !important;
    border: 1px solid #E2E8F0 !important;
}

.aec-avatar-slate {
    background: linear-gradient(135deg, #64748B, #475569);
    width: 40px !important;
    height: 40px !important;
    font-size: 0.9rem !important;
}

.aec-reply-card .aec-comment-content p {
    font-size: 0.9rem;
    color: #475569;
}

.aec-reply-card .aec-comment-author {
    font-size: 0.9rem;
}

.bg-primary-subtle {
    background-color: #EFF6FF !important;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}


/* ===== PAGE TEMPLATE: methodology ===== */
.sheetreason-header .navbar {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.sheetreason-header .navbar-brand .brand-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0F172A;
    letter-spacing: -0.025em;
}

.sheetreason-header .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #475569 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.sheetreason-header .nav-link:hover {
    color: #2563EB !important;
}

.sheetreason-header .dropdown-menu {
    background: #FFFFFF !important;
    padding: 0.75rem;
    border-radius: 12px;
    min-width: 220px;
}

.detail-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
}

.detail-hero__inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.detail-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
}

.detail-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    padding: 24px;
}

.detail-card__image-wrapper {
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
}

.detail-card__main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.js-content-area {
    color: #334155;
    line-height: 1.8;
}

.js-content-area h2,
.js-content-area h3 {
    color: #0F172A;
    font-weight: 700;
    margin-top: 2rem;
}

.js-content-area p {
    margin-bottom: 1.5rem;
}

.detail-share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    color: #64748B;
    transition: all 0.2s ease;
}

.detail-share-btn:hover {
    background-color: #F8FAFC;
    color: #2563EB;
    border-color: #2563EB;
}

.sidebar-meta-list li span:first-child {
    color: #64748B;
}

.related-link {
    color: #0F172A;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.related-link:hover {
    color: #2563EB;
}

.aec-comment-panel {
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 1.5rem;
}

.aec-avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #FFF;
}

.aec-avatar-blue {
    background: #2563EB;
}

.aec-avatar-slate {
    background: #64748B;
}

.aec-comment-author {
    color: #0F172A;
    font-weight: 700;
}

.aec-comment-meta {
    font-size: 0.8rem;
    color: #94A3B8;
}

.aec-action-btn {
    padding: 0;
    font-size: 0.85rem;
    color: #64748B;
    border: none;
    background: transparent;
}

.aec-action-btn:hover {
    color: #2563EB;
}

.aec-reply-wrapper {
    margin-top: 1rem;
}

.sr-footer {
    padding: 40px 0;
    background-color: #F8FAFC;
}

.sr-footer-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 40px;
}

.sr-footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2563EB;
    color: #FFFFFF !important;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
}

.sr-footer-wa-btn i {
    color: #FFFFFF !important;
}

.cm-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cm-card > a {
    flex: 0 0 auto;
}

.cm-card > .p-4 {
    flex: 1 1 auto;
    height: auto !important;
    min-height: 0;
}

.cm-card > .p-4 > .btn {
    margin-top: auto !important;
}

.revu-content .revu-check-card {
    cursor: default;
}

.revu-content .revu-check-card:hover {
    border-color: #E2E8F0;
    box-shadow: none;
}

.revu-content .revu-path-strip {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    color: #0F172A;
    font-weight: 700;
}

.revu-content .revu-path-strip span {
    background: #F1F5F9;
    border-radius: 8px;
    padding: 0.45rem 0.75rem;
}

.revu-content .revu-path-strip i {
    color: #2563EB;
}

.policy-content .privacy-section:last-child {
    margin-bottom: 0 !important;
}

.policy-content .privacy-list li i {
    color: #2563EB;
    margin-right: 0.5rem;
}

@media (max-width: 767px) {
    .detail-hero {
        padding: 40px 0;
    }

    .detail-card__image-wrapper {
        height: 250px;
    }

    .sr-footer-panel {
        padding: 24px;
    }
}

/* ===== PAGE TEMPLATE: change-management ===== */
.sheetreason-header .navbar {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.sheetreason-header .navbar-brand .brand-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0F172A;
    letter-spacing: -0.025em;
}

.sheetreason-header .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #475569 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.sheetreason-header .nav-link:hover {
    color: #2563EB !important;
}

.sheetreason-header .dropdown-menu {
    background: #FFFFFF !important;
    padding: 0.75rem;
    border-radius: 12px;
    min-width: 220px;
}

.detail-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
}

.detail-hero__inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.detail-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
}

.detail-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    padding: 24px;
}

.detail-card__image-wrapper {
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
}

.detail-card__main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.js-content-area {
    color: #334155;
    line-height: 1.8;
}

.js-content-area h2,
.js-content-area h3 {
    color: #0F172A;
    font-weight: 700;
    margin-top: 2rem;
}

.js-content-area p {
    margin-bottom: 1.5rem;
}

.detail-share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    color: #64748B;
    transition: all 0.2s ease;
}

.detail-share-btn:hover {
    background-color: #F8FAFC;
    color: #2563EB;
    border-color: #2563EB;
}

.sidebar-meta-list li span:first-child {
    color: #64748B;
}

.related-link {
    color: #0F172A;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.related-link:hover {
    color: #2563EB;
}

.aec-comment-panel {
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 1.5rem;
}

.aec-avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #FFF;
}

.aec-avatar-blue {
    background: #2563EB;
}

.aec-avatar-slate {
    background: #64748B;
}

.aec-comment-author {
    color: #0F172A;
    font-weight: 700;
}

.aec-comment-meta {
    font-size: 0.8rem;
    color: #94A3B8;
}

.aec-action-btn {
    padding: 0;
    font-size: 0.85rem;
    color: #64748B;
    border: none;
    background: transparent;
}

.aec-action-btn:hover {
    color: #2563EB;
}

.aec-reply-wrapper {
    margin-top: 1rem;
}

.sr-footer {
    padding: 40px 0;
    background-color: #F8FAFC;
}

.sr-footer-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 40px;
}

.sr-footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2563EB;
    color: #FFFFFF !important;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
}

@media (max-width: 767px) {
    .detail-hero {
        padding: 40px 0;
    }

    .detail-card__image-wrapper {
        height: 250px;
    }

    .sr-footer-panel {
        padding: 24px;
    }
}

/* ===== PAGE TEMPLATE: knowledge-base ===== */
.sheetreason-header .navbar {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.sheetreason-header .navbar-brand .brand-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0F172A;
    letter-spacing: -0.025em;
}

.sheetreason-header .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #475569 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.sheetreason-header .nav-link:hover {
    color: #2563EB !important;
}

.sheetreason-header .dropdown-menu {
    background: #FFFFFF !important;
    padding: 0.75rem;
    border-radius: 12px;
    min-width: 220px;
}

.detail-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
}

.detail-hero__inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.detail-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
}

.detail-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    padding: 24px;
}

.detail-card__image-wrapper {
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
}

.detail-card__main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.js-content-area {
    color: #334155;
    line-height: 1.8;
}

.js-content-area h2,
.js-content-area h3 {
    color: #0F172A;
    font-weight: 700;
    margin-top: 2rem;
}

.js-content-area p {
    margin-bottom: 1.5rem;
}

.detail-share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    color: #64748B;
    transition: all 0.2s ease;
}

.detail-share-btn:hover {
    background-color: #F8FAFC;
    color: #2563EB;
    border-color: #2563EB;
}

.sidebar-meta-list li span:first-child {
    color: #64748B;
}

.related-link {
    color: #0F172A;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.related-link:hover {
    color: #2563EB;
}

.aec-comment-panel {
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 1.5rem;
}

.aec-avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #FFF;
}

.aec-avatar-blue {
    background: #2563EB;
}

.aec-avatar-slate {
    background: #64748B;
}

.aec-comment-author {
    color: #0F172A;
    font-weight: 700;
}

.aec-comment-meta {
    font-size: 0.8rem;
    color: #94A3B8;
}

.aec-action-btn {
    padding: 0;
    font-size: 0.85rem;
    color: #64748B;
    border: none;
    background: transparent;
}

.aec-action-btn:hover {
    color: #2563EB;
}

.aec-reply-wrapper {
    margin-top: 1rem;
}

.sr-footer {
    padding: 40px 0;
    background-color: #F8FAFC;
}

.sr-footer-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 40px;
}

.sr-footer-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2563EB;
    color: #FFFFFF !important;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
}

@media (max-width: 767px) {
    .detail-hero {
        padding: 40px 0;
    }

    .detail-card__image-wrapper {
        height: 250px;
    }

    .sr-footer-panel {
        padding: 24px;
    }
}