.landing-page {
    --landing-primary: var(--bs-primary, #043A53);
    --landing-primary-rgb: var(--bs-primary-rgb, 4,58,83);
    --landing-warning: var(--bs-warning, #F0B73F);
    --landing-warning-rgb: var(--bs-warning-rgb, 240,183,63);
    --landing-warning-hover: var(--itbs-warning-hover, #F4C761);
    --landing-surface: var(--itbs-login-surface, var(--highdmin-body-bg, #f3f6f8));
    --landing-surface-rgb: var(--itbs-login-surface-rgb, 243,246,248);
    --landing-text-muted: var(--itbs-login-text-muted, var(--bs-secondary-color, #6c757d));
    --landing-card-bg: var(--bs-white, #ffffff);
    background: var(--landing-surface);
    color: var(--landing-primary);
}

.landing-page .btn-success {
    --highdmin-btn-color: var(--landing-primary);
    --highdmin-btn-bg: var(--landing-warning);
    --highdmin-btn-border-color: var(--landing-warning);
    --highdmin-btn-hover-color: var(--landing-primary);
    --highdmin-btn-hover-bg: var(--landing-warning-hover);
    --highdmin-btn-hover-border-color: var(--landing-warning-hover);
    --highdmin-btn-active-color: var(--landing-primary);
    --highdmin-btn-active-bg: var(--landing-warning-hover);
    --highdmin-btn-active-border-color: var(--landing-warning-hover);
    color: var(--landing-primary);
    background-color: var(--landing-warning);
    border-color: var(--landing-warning);
}

.landing-page .btn-outline-success {
    --highdmin-btn-color: var(--landing-primary);
    --highdmin-btn-border-color: var(--landing-primary);
    --highdmin-btn-hover-color: #ffffff;
    --highdmin-btn-hover-bg: var(--landing-warning);
    --highdmin-btn-hover-border-color: transparent;
    color: var(--landing-primary);
    border-color: var(--landing-primary);
    transition: all 0.25s ease;
}

.landing-page .text-bg-success-subtle {
    color: var(--landing-primary) !important;
    background-color: rgba(var(--landing-primary-rgb), 0.1) !important;
}

.landing-page .text-success {
    color: var(--landing-primary) !important;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
    background: rgba(var(--landing-surface-rgb), 0.86);
    border-bottom: 1px solid rgba(var(--landing-primary-rgb), 0.16);
}

.landing-brand-logo {
    width: 148px;
    max-width: 42vw;
    height: auto;
}

.landing-hero {
    position: relative;
    padding: 84px 0 64px;
    overflow: hidden;
}

.landing-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.landing-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--landing-surface-rgb), 0.97) 5%, rgba(var(--landing-surface-rgb), 0.9) 45%, rgba(var(--landing-primary-rgb), 0.25) 100%);
}

.landing-hero-title {
    font-size: clamp(2.1rem, 4.2vw, 3.5rem);
    line-height: 1.12;
    font-weight: 800;
    color: var(--landing-primary);
    margin: 0;
}

.landing-hero-subtitle {
    font-size: clamp(1rem, 1.7vw, 1.2rem);
    line-height: 1.6;
    max-width: 760px;
    color: var(--landing-primary);
}

.landing-stat-card {
    border-radius: 20px;
    padding: 1.25rem 1.25rem;
    background: var(--landing-card-bg);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.2);
    box-shadow: 0 12px 30px rgba(17, 24, 39, 0.07);
}

.landing-stat-card li {
    color: var(--landing-primary);
    font-weight: 600;
    line-height: 1.45;
}

.landing-stat-card i {
    color: var(--landing-warning);
}

.landing-section {
    padding: 72px 0;
}

.landing-section-soft {
    background: rgba(var(--landing-primary-rgb), 0.06);
}

.landing-section-head {
    max-width: 860px;
}

.landing-section-title {
    color: var(--landing-primary);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.2;
    margin: 0;
    font-weight: 800;
}

.landing-section-lead {
    margin-top: 0.9rem;
    color: var(--landing-text-muted);
    line-height: 1.65;
}

.landing-info-card {
    background: var(--landing-card-bg);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.18);
    border-radius: 16px;
    padding: 1.15rem;
    box-shadow: 0 8px 20px rgba(var(--landing-primary-rgb), 0.08);
}

.landing-info-icon {
    font-size: 1.65rem;
    color: var(--landing-warning);
    margin-bottom: 0.65rem;
}

.landing-info-card p {
    color: var(--landing-text-muted);
    line-height: 1.55;
}

.landing-module-chip {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--landing-card-bg);
    border: 1px dashed rgba(var(--landing-primary-rgb), 0.34);
    border-radius: 14px;
    padding: 0.75rem 0.85rem;
    height: 100%;
    color: var(--landing-primary);
    font-weight: 700;
}

.landing-module-chip i {
    color: var(--landing-warning);
    font-size: 1.1rem;
}

.landing-panel {
    background: var(--landing-card-bg);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.18);
    border-radius: 18px;
    padding: 1.2rem 1.2rem;
}

.landing-priority-item {
    border-radius: 12px;
    background: rgba(var(--landing-primary-rgb), 0.05);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.2);
    color: var(--landing-primary);
    font-weight: 700;
    padding: 0.66rem 0.8rem;
}

.landing-flow-list {
    padding-left: 1.1rem;
}

.landing-flow-list li {
    margin-bottom: 0.5rem;
    color: var(--landing-text-muted);
    line-height: 1.58;
}

.landing-role-card {
    background: var(--landing-card-bg);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.16);
    border-radius: 16px;
    padding: 1.15rem;
}

.landing-role-card p {
    color: var(--landing-text-muted);
}

.landing-roadmap-item {
    background: var(--landing-card-bg);
    border: 1px solid rgba(var(--landing-primary-rgb), 0.17);
    border-radius: 16px;
    padding: 1rem;
}

.landing-roadmap-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(var(--landing-primary-rgb), 0.1);
    color: var(--landing-primary);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    padding: 0.28rem 0.7rem;
}

.landing-cta {
    padding: 0 0 72px;
}

.landing-cta-box {
    background: linear-gradient(135deg, var(--landing-primary), var(--itbs-primary-hover, #0A4F70));
    color: var(--bs-white, #ffffff);
    border-radius: 24px;
    padding: 2rem 1.3rem;
    box-shadow: 0 20px 40px rgba(var(--landing-primary-rgb), 0.23);
}

.landing-cta-box .landing-section-title,
.landing-cta-box .landing-section-lead {
    color: var(--bs-white, #ffffff);
}

.landing-footer {
    border-top: 1px solid rgba(var(--landing-primary-rgb), 0.2);
    color: var(--landing-text-muted);
    font-size: 0.96rem;
}

html[data-bs-theme="dark"] .landing-page {
    --landing-card-bg: #152630;
    background: #0d1b23;
    color: #d9edf6;
}

html[data-bs-theme="dark"] .landing-header {
    background: rgba(13, 27, 35, 0.9);
    border-bottom-color: rgba(var(--landing-primary-rgb), 0.36);
}

html[data-bs-theme="dark"] .landing-hero-overlay {
    background: linear-gradient(135deg, rgba(13, 27, 35, 0.95) 8%, rgba(13, 27, 35, 0.88) 45%, rgba(var(--landing-primary-rgb), 0.42) 100%);
}

html[data-bs-theme="dark"] .landing-hero-title,
html[data-bs-theme="dark"] .landing-section-title {
    color: #ffffff;
}

html[data-bs-theme="dark"] .landing-hero-subtitle {
    color: rgba(255, 255, 255, 0.94);
}

html[data-bs-theme="dark"] .landing-section-lead {
    color: rgba(255, 255, 255, 0.84);
}

html[data-bs-theme="dark"] .landing-page .text-bg-success-subtle {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.14) !important;
}

html[data-bs-theme="dark"] .landing-page .text-success {
    color: #ffffff !important;
}

html[data-bs-theme="dark"] .landing-page .btn-outline-success {
    --highdmin-btn-color: #ffffff;
    --highdmin-btn-border-color: rgba(255, 255, 255, 0.42);
    --highdmin-btn-hover-color: #ffffff;
    --highdmin-btn-hover-bg: var(--landing-warning);
    --highdmin-btn-hover-border-color: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.42);
}

html[data-bs-theme="dark"] .landing-section-soft {
    background: #102331;
}

html[data-bs-theme="dark"] .landing-stat-card,
html[data-bs-theme="dark"] .landing-info-card,
html[data-bs-theme="dark"] .landing-module-chip,
html[data-bs-theme="dark"] .landing-panel,
html[data-bs-theme="dark"] .landing-role-card,
html[data-bs-theme="dark"] .landing-roadmap-item {
    background: var(--landing-card-bg);
    border-color: rgba(var(--landing-primary-rgb), 0.36);
    box-shadow: none;
}

html[data-bs-theme="dark"] .landing-stat-card li,
html[data-bs-theme="dark"] .landing-info-card p,
html[data-bs-theme="dark"] .landing-module-chip,
html[data-bs-theme="dark"] .landing-priority-item,
html[data-bs-theme="dark"] .landing-flow-list li,
html[data-bs-theme="dark"] .landing-role-card p {
    color: rgba(255, 255, 255, 0.78);
}

html[data-bs-theme="dark"] .landing-priority-item {
    background: rgba(var(--landing-primary-rgb), 0.24);
    border-color: rgba(var(--landing-primary-rgb), 0.4);
}

html[data-bs-theme="dark"] .landing-roadmap-step {
    background: rgba(var(--landing-warning-rgb, 240,183,63), 0.18);
    color: var(--landing-warning);
}

html[data-bs-theme="dark"] .landing-footer {
    border-top-color: rgba(var(--landing-primary-rgb), 0.3);
    color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 991.98px) {
    .landing-hero {
        padding-top: 62px;
        padding-bottom: 54px;
    }
}

@media (max-width: 767.98px) {
    .landing-section {
        padding: 58px 0;
    }

    .landing-brand-logo {
        width: 124px;
    }

    .landing-cta-box {
        border-radius: 18px;
    }
}