:root {
    --landing-navy: #0f2744;
    --landing-blue: #2563eb;
    --landing-teal: #0891b2;
    --landing-teal-light: #67e8f9;
    --landing-slate: #64748b;
    --landing-border: rgba(255, 255, 255, 0.12);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.landing-page {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    color: #0f172a;
    background: #f8fafc;
    line-height: 1.6;
}

.landing-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1.5rem;
    background: rgba(15, 39, 68, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--landing-border);
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.landing-brand img {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
}

.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.55rem 1.1rem;
    border-radius: 0.65rem;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn-ghost {
    color: #e2e8f0;
    border-color: rgba(255, 255, 255, 0.18);
    background: transparent;
}

.landing-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.landing-btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--landing-teal), var(--landing-blue));
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.35);
}

.landing-btn-primary:hover {
    color: #fff;
    box-shadow: 0 12px 28px rgba(8, 145, 178, 0.45);
}

.landing-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 15%, rgba(8, 145, 178, 0.28), transparent 42%),
        radial-gradient(circle at 10% 80%, rgba(37, 99, 235, 0.22), transparent 40%),
        linear-gradient(145deg, #0f2744 0%, #1e3a5f 45%, #0e7490 100%);
    color: #fff;
    padding: 4.5rem 1.5rem 5rem;
}

.landing-hero-grid {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.landing-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.landing-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.landing-hero-lead {
    margin: 0 0 1.75rem;
    max-width: 34rem;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.86);
}

.landing-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.landing-btn-lg {
    padding: 0.75rem 1.35rem;
    font-size: 1rem;
}

.landing-btn-white {
    background: #fff;
    color: var(--landing-navy);
    box-shadow: 0 10px 30px rgba(15, 39, 68, 0.25);
}

.landing-btn-white:hover {
    color: var(--landing-navy);
    background: #f8fafc;
}

.landing-hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.landing-stat {
    min-width: 7rem;
}

.landing-stat strong {
    display: block;
    font-size: 1.35rem;
    line-height: 1.1;
}

.landing-stat span {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.72);
}

.landing-hero-visual {
    position: relative;
    min-height: 22rem;
}

.landing-mockup {
    position: relative;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 1.25rem;
    padding: 1rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(8px);
}

.landing-mockup-bar {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
}

.landing-mockup-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
}

.landing-mockup-card {
    background: #fff;
    color: #1e293b;
    border-radius: 0.85rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.landing-mockup-card:last-child {
    margin-bottom: 0;
}

.landing-mockup-card h3 {
    margin: 0 0 0.35rem;
    font-size: 0.92rem;
}

.landing-mockup-card p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--landing-slate);
}

.landing-mockup-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.45rem;
}

.landing-badge-stat {
    background: rgba(220, 38, 38, 0.12);
    color: #dc2626;
}

.landing-badge-ihc {
    background: rgba(37, 99, 235, 0.12);
    color: #2563eb;
}

.landing-badge-done {
    background: rgba(5, 150, 105, 0.12);
    color: #059669;
}

.landing-glow {
    position: absolute;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.45;
    pointer-events: none;
}

.landing-glow-a {
    top: -2rem;
    right: -1rem;
    background: #0891b2;
}

.landing-glow-b {
    bottom: -2rem;
    left: 1rem;
    background: #2563eb;
}

.landing-section {
    max-width: 1120px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.landing-section-head {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 2.5rem;
}

.landing-section-head h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    letter-spacing: -0.02em;
    color: var(--landing-navy);
}

.landing-section-head p {
    margin: 0;
    color: var(--landing-slate);
}

.landing-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.landing-feature {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1.35rem;
    box-shadow: 0 8px 24px rgba(15, 39, 68, 0.05);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.landing-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(15, 39, 68, 0.08);
}

.landing-feature-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    margin-bottom: 0.85rem;
}

.landing-icon-blue {
    background: rgba(37, 99, 235, 0.12);
    color: var(--landing-blue);
}

.landing-icon-teal {
    background: rgba(8, 145, 178, 0.12);
    color: var(--landing-teal);
}

.landing-icon-green {
    background: rgba(5, 150, 105, 0.12);
    color: #059669;
}

.landing-feature h3 {
    margin: 0 0 0.45rem;
    font-size: 1.05rem;
    color: var(--landing-navy);
}

.landing-feature p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--landing-slate);
}

.landing-workflow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.landing-step {
    position: relative;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1.25rem 1rem;
    text-align: center;
}

.landing-step-num {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 0.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--landing-teal), var(--landing-blue));
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}

.landing-step h3 {
    margin: 0 0 0.35rem;
    font-size: 0.95rem;
    color: var(--landing-navy);
}

.landing-step p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--landing-slate);
}

.landing-cta-band {
    margin: 0 1.5rem 3rem;
    max-width: calc(1120px - 3rem);
    margin-left: auto;
    margin-right: auto;
    padding: 2.5rem 2rem;
    border-radius: 1.25rem;
    text-align: center;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(8, 145, 178, 0.95), rgba(37, 99, 235, 0.95)),
        linear-gradient(145deg, #0f2744, #1e3a5f);
    box-shadow: 0 20px 50px rgba(8, 145, 178, 0.25);
}

.landing-cta-band h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.landing-cta-band p {
    margin: 0 0 1.35rem;
    color: rgba(255, 255, 255, 0.88);
}

.landing-footer {
    padding: 1.5rem;
    text-align: center;
    color: var(--landing-slate);
    font-size: 0.85rem;
    border-top: 1px solid #e2e8f0;
    background: #fff;
}

.landing-footer strong {
    color: var(--landing-navy);
}

.landing-footer-credit {
    margin: 0.35rem 0 0;
    font-size: 0.82rem;
    color: var(--landing-slate);
}

@media (max-width: 960px) {
    .landing-hero-grid {
        grid-template-columns: 1fr;
    }

    .landing-hero-visual {
        order: -1;
        min-height: auto;
    }

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

    .landing-workflow {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .landing-nav {
        flex-wrap: wrap;
    }

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

    .landing-hero {
        padding-top: 3rem;
    }
}