:root {
    --landing-primary: #2563eb;
    --landing-primary-hover: #1d4ed8;
    --landing-primary-soft: #eff6ff;
    --landing-dark: #0f172a;
    --landing-dark-secondary: #1e293b;
    --landing-text: #0f172a;
    --landing-text-secondary: #475569;
    --landing-text-muted: #64748b;
    --landing-bg: #ffffff;
    --landing-bg-soft: #f8fafc;
    --landing-border: #e2e8f0;
    --landing-radius: 14px;
    --landing-radius-lg: 22px;
    --landing-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
    --landing-container: 1180px;
    
}

/* =========================================================
BASE
========================================================= */

.landing-page {
    margin: 0;
    padding: 0;
     color: var(--landing-text);
    background: var(--landing-bg);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    
}

    .landing-page a {
        text-decoration: none;
    }

    .landing-page section {
        scroll-margin-top: 80px;
    }

/* =========================================================
HEADER
========================================================= */

.landing-header {
    position: sticky;
    top: 0;
    z-index: 1030;
     background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    
}

    .landing-header .navbar {
        min-height: 72px;
    }

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
     color: var(--landing-text);
    white-space: nowrap;
    
}

    .landing-brand:hover {
        color: var(--landing-text);
    }

.landing-brand-icon {
    width: 42px;
    height: 42px;
     display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    color: #ffffff;
    background: linear-gradient( 135deg, var(--landing-primary), #4f46e5 );
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.22);
    font-size: 19px;
    
}

.landing-brand strong {
    display: block;
     font-size: 15px;
    font-weight: 750;
    line-height: 1.2;
    
}

.landing-brand small {
    display: block;
     margin-top: 2px;
    color: var(--landing-text-muted);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    
}

.landing-header .nav-link {
    position: relative;
     padding: 25px 13px !important;
    color: #475569;
    font-size: 13px;
    font-weight: 600;
    transition: color 0.18s ease;
    
}

    .landing-header .nav-link:hover {
        color: var(--landing-primary);
    }

.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 9px;
}

.landing-login-btn,
.landing-nav-cta {
    padding: 8px 16px;
     border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    
}

.landing-toggler {
    padding: 7px 10px;
     border: 1px solid var(--landing-border);
    border-radius: 8px;
    color: var(--landing-text);
    font-size: 20px;
    
}

/* =========================================================
HERO
========================================================= */

.landing-hero {
    position: relative;
     min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: radial-gradient( circle at 85% 15%, rgba(37, 99, 235, 0.14), transparent 28% ), radial-gradient( circle at 10% 85%, rgba(79, 70, 229, 0.08), transparent 25% ), linear-gradient( 180deg, #ffffff 0%, #f8fafc 100% );
    
}

    .landing-hero::before {
        content: "";
         position: absolute;
        width: 500px;
        height: 500px;
        right: -180px;
        top: 100px;
        border: 1px solid rgba(37, 99, 235, 0.08);
        border-radius: 50%;
        
    }

    .landing-hero::after {
        content: "";
         position: absolute;
        width: 320px;
        height: 320px;
        right: -80px;
        top: 190px;
        border: 1px solid rgba(37, 99, 235, 0.07);
        border-radius: 50%;
        
    }

.landing-hero-content {
    position: relative;
    z-index: 2;
}

.landing-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
     padding: 6px 11px;
    margin-bottom: 18px;
    border: 1px solid #dbeafe;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--landing-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    
}

    .landing-eyebrow i {
        font-size: 13px;
    }

.landing-hero h1 {
    max-width: 680px;
     margin-bottom: 20px;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
    
}

    .landing-hero h1 span {
        color: var(--landing-primary);
    }

.landing-hero-description {
    max-width: 590px;
     margin-bottom: 30px;
    color: var(--landing-text-secondary);
    font-size: 17px;
    line-height: 1.75;
    
}

.landing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
     margin-bottom: 34px;
    
}

.landing-hero-primary,
.landing-hero-secondary {
    min-height: 48px;
     display: inline-flex;
    align-items: center;
    padding: 0 20px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 650;
    
}

.landing-hero-primary {
    color: #ffffff;
    background: var(--landing-primary);
     box-shadow: 0 10px 22px rgba(37, 99, 235, 0.20);
    
}

    .landing-hero-primary:hover {
        color: #ffffff;
        background: var(--landing-primary-hover);
    }

.landing-hero-secondary {
    color: var(--landing-text);
    border: 1px solid var(--landing-border);
    background: #ffffff;
}

    .landing-hero-secondary:hover {
        color: var(--landing-primary);
        border-color: #bfdbfe;
        background: #f8fafc;
    }

.landing-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
     color: var(--landing-text-muted);
    font-size: 12px;
    font-weight: 500;
    
}

    .landing-trust span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .landing-trust i {
        color: #16a34a;
    }

/* =========================================================
DASHBOARD PREVIEW
========================================================= */

.landing-dashboard-preview {
    position: relative;
    z-index: 2;
     margin-left: 30px;
    border: 1px solid #dbe3ef;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.13), 0 10px 25px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    transform: perspective(1400px) rotateY(-4deg);
    
}

.preview-topbar {
    height: 48px;
     display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
    
}

.preview-dots {
    display: flex;
    gap: 5px;
}

    .preview-dots span {
        width: 7px;
        height: 7px;
         border-radius: 50%;
        background: #cbd5e1;
        
    }

.preview-user {
    width: 24px;
    height: 24px;
     display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--landing-primary);
    font-size: 10px;
    
}

.preview-body {
    display: grid;
    grid-template-columns: 120px 1fr;
     min-height: 350px;
    
}

.preview-sidebar {
    padding: 16px 10px;
     background: #0f172a;
    
}

.preview-logo {
    height: 25px;
     margin-bottom: 20px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    
}

.preview-menu {
    height: 25px;
     margin-bottom: 7px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.05);
    
}

    .preview-menu.active {
        background: rgba(37, 99, 235, 0.65);
    }

.preview-content {
    padding: 20px;
     background: #f8fafc;
    
}

.preview-heading {
    width: 45%;
    height: 15px;
     margin-bottom: 15px;
    border-radius: 5px;
    background: #cbd5e1;
    
}

.preview-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
     margin-bottom: 15px;
    
}

.preview-card {
    min-height: 75px;
     padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #ffffff;
    
}

.preview-card-label {
    width: 45%;
    height: 7px;
     margin-bottom: 10px;
    border-radius: 3px;
    background: #cbd5e1;
    
}

.preview-card-value {
    width: 65%;
    height: 13px;
     border-radius: 4px;
    background: #2563eb;
    
}

.preview-chart {
    height: 135px;
     border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: linear-gradient( 165deg, transparent 45%, rgba(37, 99, 235, 0.16) 46%, rgba(37, 99, 235, 0.16) 48%, transparent 49% ), #ffffff;
    
}

/* =========================================================
COMMON SECTION
========================================================= */

.landing-section {
    padding: 100px 0;
}

.landing-section-soft {
    background: var(--landing-bg-soft);
}

.landing-section-heading {
    max-width: 680px;
     margin: 0 auto 55px;
    text-align: center;
    
}

.landing-section-label {
    display: inline-block;
     margin-bottom: 10px;
    color: var(--landing-primary);
    font-size: 11px;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    
}

.landing-section-heading h2 {
    margin-bottom: 14px;
     font-size: clamp(30px, 4vw, 42px);
    font-weight: 750;
    line-height: 1.15;
    letter-spacing: -0.03em;
    
}

.landing-section-heading p {
    margin: 0;
     color: var(--landing-text-secondary);
    font-size: 15px;
    line-height: 1.7;
    
}

/* =========================================================
FEATURES
========================================================= */

.landing-feature-card {
    height: 100%;
     padding: 28px;
    border: 1px solid var(--landing-border);
    border-radius: var(--landing-radius);
    background: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    
}

    .landing-feature-card:hover {
        transform: translateY(-5px);
         border-color: #bfdbfe;
        box-shadow: var(--landing-shadow);
        
    }

.landing-feature-icon {
    width: 48px;
    height: 48px;
     display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: 12px;
    color: var(--landing-primary);
    background: var(--landing-primary-soft);
    font-size: 21px;
    
}

.landing-feature-card h3 {
    margin-bottom: 9px;
     font-size: 16px;
    font-weight: 700;
    
}

.landing-feature-card p {
    margin: 0;
     color: var(--landing-text-muted);
    font-size: 13px;
    line-height: 1.7;
    
}

/* =========================================================
MODULES
========================================================= */

.landing-module-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.landing-module-item {
    display: flex;
    align-items: center;
    gap: 12px;
     padding: 14px;
    border: 1px solid var(--landing-border);
    border-radius: 10px;
    background: #ffffff;
    transition: border-color 0.18s ease, transform 0.18s ease;
    
}

    .landing-module-item:hover {
        transform: translateX(3px);
         border-color: #bfdbfe;
        
    }

    .landing-module-item i {
        width: 36px;
        height: 36px;
         flex: 0 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 9px;
        color: var(--landing-primary);
        background: var(--landing-primary-soft);
        
    }

    .landing-module-item strong {
        display: block;
         font-size: 13px;
        font-weight: 650;
        
    }

    .landing-module-item small {
        display: block;
         margin-top: 2px;
        color: var(--landing-text-muted);
        font-size: 11px;
        
    }

/* =========================================================
BENEFITS
========================================================= */

.landing-benefit {
    display: flex;
    gap: 15px;
     margin-bottom: 24px;
    
}

.landing-benefit-icon {
    width: 38px;
    height: 38px;
     flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--landing-primary);
    background: var(--landing-primary-soft);
    
}

.landing-benefit h3 {
    margin-bottom: 4px;
     font-size: 15px;
    font-weight: 700;
    
}

.landing-benefit p {
    margin: 0;
     color: var(--landing-text-muted);
    font-size: 13px;
    line-height: 1.65;
    
}

.landing-benefit-panel {
    padding: 35px;
     border-radius: var(--landing-radius-lg);
    color: #ffffff;
    background: radial-gradient( circle at 100% 0%, rgba(96, 165, 250, 0.22), transparent 35% ), #0f172a;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.16);
    
}

    .landing-benefit-panel h3 {
        margin-bottom: 10px;
         font-size: 22px;
        font-weight: 700;
        
    }

    .landing-benefit-panel p {
        color: #94a3b8;
         font-size: 13px;
        
    }

/* =========================================================
STATS
========================================================= */

.landing-stats {
    padding: 55px 0;
     background: var(--landing-primary);
    
}

.landing-stat {
    text-align: center;
     color: #ffffff;
    
}

    .landing-stat strong {
        display: block;
         margin-bottom: 4px;
        font-size: 32px;
        font-weight: 800;
        line-height: 1;
        
    }

    .landing-stat span {
        color: rgba(255, 255, 255, 0.75);
         font-size: 12px;
        
    }

/* =========================================================
CTA
========================================================= */

.landing-cta {
    padding: 90px 0;
}

.landing-cta-card {
    position: relative;
     padding: 65px 40px;
    overflow: hidden;
    border-radius: 24px;
    text-align: center;
    color: #ffffff;
    background: radial-gradient( circle at 15% 10%, rgba(96, 165, 250, 0.20), transparent 30% ), radial-gradient( circle at 90% 90%, rgba(129, 140, 248, 0.18), transparent 30% ), #0f172a;
    
}

    .landing-cta-card h2 {
        position: relative;
        z-index: 1;
         margin-bottom: 12px;
        font-size: clamp(28px, 4vw, 40px);
        font-weight: 750;
        
    }

    .landing-cta-card p {
        position: relative;
        z-index: 1;
         max-width: 580px;
        margin: 0 auto 25px;
        color: #94a3b8;
        font-size: 14px;
        
    }

/* =========================================================
FOOTER
========================================================= */

.landing-footer {
    background: #0b1120;
     color: #cbd5e1;
    
}

    .landing-footer .landing-brand {
        color: #ffffff;
    }

        .landing-footer .landing-brand small {
            color: #64748b;
        }

.landing-footer-description {
    max-width: 430px;
     margin-top: 18px;
    color: #64748b;
    font-size: 13px;
    line-height: 1.75;
    
}

.landing-footer-title {
    margin-bottom: 17px;
     color: #f8fafc;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    
}

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

    .landing-footer-links li {
        margin-bottom: 9px;
         color: #64748b;
        font-size: 12px;
        
    }

    .landing-footer-links a {
        color: #64748b;
         transition: color 0.15s ease;
        
    }

        .landing-footer-links a:hover {
            color: #ffffff;
        }

.landing-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
     padding: 18px 0;
    border-top: 1px solid rgba(148, 163, 184, 0.10);
    color: #475569;
    font-size: 11px;
    
}

/* =========================================================
RESPONSIVE
========================================================= */

@media (max-width: 991.98px) {

    
    .landing-header .navbar {
        min-height: 66px;
    }

    .landing-header .navbar-collapse {
        padding: 12px 0 16px;
    }

    .landing-header .nav-link {
        padding: 10px 0 !important;
    }

    .landing-nav-actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 10px;
    }

    .landing-hero {
        min-height: auto;
        padding: 80px 0;
    }

    .landing-dashboard-preview {
        margin: 55px 0 0;
        transform: none;
    }

    .landing-section {
        padding: 75px 0;
    }

    
}

@media (max-width: 767.98px) {

    
    .landing-hero {
        padding: 65px 0;
    }

    .landing-hero h1 {
        font-size: 40px;
    }

    .landing-hero-description {
        font-size: 15px;
    }

    .landing-section {
        padding: 65px 0;
    }

    .landing-section-heading {
        margin-bottom: 38px;
    }

    .landing-module-list {
        grid-template-columns: 1fr;
    }

    .landing-benefit-panel {
        margin-top: 20px;
        padding: 28px;
    }

    .landing-stat strong {
        font-size: 26px;
    }

    .landing-cta {
        padding: 65px 0;
    }

    .landing-cta-card {
        padding: 50px 24px;
    }

    .landing-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    
}

@media (max-width: 575.98px) {

    
    .landing-hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .landing-hero-primary,
    .landing-hero-secondary {
        justify-content: center;
    }

    .landing-trust {
        flex-direction: column;
        gap: 8px;
    }

    .preview-body {
        grid-template-columns: 85px 1fr;
    }

    .preview-content {
        padding: 12px;
    }

    .preview-sidebar {
        padding: 12px 7px;
    }

}