:root {
    --bg: #09111f;
    --panel: rgba(14, 26, 43, 0.82);
    --panel-strong: #10233c;
    --line: rgba(255, 255, 255, 0.1);
    --text: #f4f7fb;
    --muted: #b1bfd3;
    --accent: #6ee7c8;
    --accent-strong: #2fc9a2;
    --accent-warm: #ffd166;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --content: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(67, 125, 255, 0.25), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(110, 231, 200, 0.18), transparent 22%),
        linear-gradient(180deg, #0c1627 0%, #09111f 45%, #08101d 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 90%);
}

a {
    color: inherit;
    text-decoration: none;
}

code {
    padding: 0.12rem 0.38rem;
    border-radius: 0.45rem;
    background: rgba(255, 255, 255, 0.08);
    font-family: "SFMono-Regular", "Consolas", monospace;
    font-size: 0.92em;
}

img {
    display: block;
    max-width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(9, 17, 31, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell,
.hero,
.section,
.site-footer {
    width: min(calc(100% - 2rem), var(--content));
    margin: 0 auto;
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 0.9rem;
    background: linear-gradient(135deg, var(--accent), #6da8ff);
    color: #05111d;
    font-weight: 800;
    box-shadow: 0 14px 30px rgba(109, 168, 255, 0.3);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.brand-copy strong {
    font-size: 1rem;
    letter-spacing: 0.01em;
}

.brand-copy span {
    color: var(--muted);
    font-size: 0.87rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-nav a {
    padding: 0.8rem 1rem;
    border-radius: 999px;
    color: var(--muted);
    transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 0;
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 1.2rem;
    height: 2px;
    margin: 0.26rem auto;
    background: #fff;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 2rem;
    align-items: center;
    padding: 5rem 0 2rem;
}

.eyebrow {
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.78rem;
    color: var(--accent);
}

.hero h1,
.section h2 {
    margin: 0;
    font-family: "Trebuchet MS", "Avenir Next", sans-serif;
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.hero h1 {
    font-size: clamp(2.6rem, 7vw, 5.2rem);
    max-width: 12ch;
}

.lead,
.section-head p,
.cta-section p,
.app-card p,
.capability-card li,
.process-grid p,
.status-grid span {
    color: var(--muted);
    line-height: 1.7;
}

.lead {
    max-width: 60ch;
    margin: 1.5rem 0 0;
    font-size: 1.05rem;
}

.hero-actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.3rem;
    padding: 0.95rem 1.4rem;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--accent), #7dbdff);
    color: #04111d;
    box-shadow: 0 20px 35px rgba(47, 201, 162, 0.22);
}

.button-secondary {
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.03);
}

.hero-points {
    display: grid;
    gap: 0.7rem;
    margin: 1.8rem 0 0;
    padding: 0;
    list-style: none;
}

.hero-points li {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #d9e2f0;
}

.hero-points li::before {
    content: "";
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), #7dbdff);
    box-shadow: 0 0 0 0.3rem rgba(110, 231, 200, 0.12);
}

.hero-panel {
    position: relative;
}

.status-card,
.app-card,
.capability-card,
.process-grid article,
.cta-section {
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.status-card {
    padding: 1.6rem;
    border-radius: var(--radius-lg);
}

.status-label {
    margin: 0 0 1rem;
    color: #d9e2f0;
    font-weight: 700;
}

.status-grid {
    display: grid;
    gap: 1rem;
}

.status-grid article {
    display: grid;
    gap: 0.35rem;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.status-grid strong,
.app-card h3,
.capability-card h3,
.process-grid h3,
.cta-section h2 {
    margin: 0;
}

.section {
    padding: 2rem 0 0;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.metrics article {
    padding: 1.3rem 1.4rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.metrics strong {
    display: block;
    font-size: 2rem;
    color: var(--accent-warm);
}

.metrics span {
    color: var(--muted);
}

.section-head {
    max-width: 58rem;
    margin-bottom: 1.6rem;
}

.section h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    max-width: 14ch;
}

.app-grid,
.capability-grid,
.process-grid {
    display: grid;
    gap: 1rem;
}

.app-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.app-card {
    display: grid;
    gap: 1rem;
    padding: 1.4rem;
    border-radius: var(--radius-lg);
    transform: translateY(12px);
    opacity: 0;
    animation: riseIn 650ms ease forwards;
}

.app-card:nth-child(2) {
    animation-delay: 80ms;
}

.app-card:nth-child(3) {
    animation-delay: 160ms;
}

.app-card:nth-child(4) {
    animation-delay: 240ms;
}

.app-card:nth-child(5) {
    animation-delay: 320ms;
}

.app-card:nth-child(6) {
    animation-delay: 400ms;
}

.app-card-featured {
    background:
        linear-gradient(135deg, rgba(110, 231, 200, 0.12), rgba(125, 189, 255, 0.12)),
        var(--panel);
}

.app-card img {
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 1rem;
    object-fit: cover;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

.app-tag {
    margin: 0 0 0.35rem;
    color: var(--accent);
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.app-card a {
    justify-self: start;
    margin-top: 0.2rem;
    color: var(--text);
    font-weight: 700;
}

.app-card a::after {
    content: " ->";
}

.capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-card {
    padding: 1.6rem;
    border-radius: var(--radius-lg);
}

.capability-card ul {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
}

.capability-card.ok {
    background:
        linear-gradient(180deg, rgba(47, 201, 162, 0.12), transparent),
        var(--panel);
}

.capability-card.limit {
    background:
        linear-gradient(180deg, rgba(255, 209, 102, 0.12), transparent),
        var(--panel);
}

.process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-grid article {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}

.process-grid span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: 1rem;
    border-radius: 999px;
    background: rgba(110, 231, 200, 0.14);
    color: var(--accent);
    font-weight: 800;
}

.cta-section {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    border-radius: calc(var(--radius-lg) + 4px);
    margin-bottom: 4rem;
}

.site-footer {
    padding: 0 0 2.5rem;
    color: var(--muted);
}

@keyframes riseIn {
    from {
        transform: translateY(12px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 1080px) {
    .hero,
    .app-grid,
    .process-grid,
    .capability-grid,
    .metrics,
    .cta-section {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 3.5rem;
    }

    .cta-section {
        display: grid;
    }
}

@media (max-width: 780px) {
    .nav-shell {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: inline-block;
    }

    .site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding-top: 0.6rem;
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        border-radius: 1rem;
        background: rgba(255, 255, 255, 0.04);
    }

    .hero h1 {
        max-width: 10ch;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .app-card,
    .button,
    .site-nav a {
        animation: none;
        transition: none;
    }
}