:root {
    --bg: #07131b;
    --bg-soft: #0d1f2b;
    --panel: rgba(8, 23, 32, 0.72);
    --panel-strong: rgba(10, 28, 38, 0.92);
    --text: #eef6fb;
    --muted: #a8bdca;
    --line: rgba(147, 183, 202, 0.18);
    --blue: #0a67d2;
    --cyan: #36d2ef;
    --lime: #8fd11d;
    --gold: #f2b95f;
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(54, 210, 239, 0.16), transparent 30%),
        radial-gradient(circle at 85% 12%, rgba(143, 209, 29, 0.18), transparent 22%),
        linear-gradient(180deg, #08131c 0%, #0a1721 32%, #07121a 100%);
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at center, black 42%, transparent 88%);
}

.page-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding-bottom: 56px;
}

.site-header {
    position: sticky;
    top: 16px;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 20px;
    margin-top: 16px;
    background:
        linear-gradient(180deg, rgba(15, 28, 39, 0.9), rgba(10, 21, 30, 0.82));
    backdrop-filter: blur(18px);
    border: 1px solid rgba(147, 183, 202, 0.14);
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: inherit;
    text-decoration: none;
}

.brand-mark-shell {
    position: relative;
    display: grid;
    place-items: center;
    width: 94px;
    height: 94px;
    flex: none;
    border-radius: 26px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background:
        linear-gradient(135deg, rgba(54, 210, 239, 0.18), rgba(143, 209, 29, 0.12)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 18px 40px rgba(0, 0, 0, 0.22);
}

.brand-mark-glow {
    position: absolute;
    inset: auto;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(54, 210, 239, 0.3), rgba(143, 209, 29, 0.12) 55%, transparent 72%);
    filter: blur(8px);
    pointer-events: none;
}

.brand-mark-image {
    position: relative;
    z-index: 1;
    width: 88px;
    height: 88px;
    object-fit: contain;
    mix-blend-mode: multiply;
    filter:
        contrast(1.12)
        saturate(1.1)
        brightness(1.01)
        drop-shadow(0 12px 28px rgba(10, 103, 210, 0.2))
        drop-shadow(0 4px 14px rgba(143, 209, 29, 0.12));
}

.brand-text {
    display: grid;
    gap: 4px;
}

.brand-text strong {
    font-size: 1.55rem;
    line-height: 1;
    letter-spacing: -0.03em;
}

.brand-text span {
    color: var(--muted);
    font-size: 0.95rem;
}

.site-nav,
.header-actions,
.hero-actions,
.cta-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-nav a,
.ghost-button,
.primary-button,
.secondary-button {
    text-decoration: none;
}

.site-nav a {
    color: var(--muted);
    font-size: 1rem;
    font-weight: 600;
}

.site-nav a:hover {
    color: var(--text);
}

.ghost-button,
.secondary-button,
.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.ghost-button,
.secondary-button {
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.primary-button {
    color: #041017;
    background: linear-gradient(135deg, #d5f66f 0%, var(--lime) 45%, #59e2c7 100%);
    box-shadow: 0 16px 30px rgba(143, 209, 29, 0.26);
}

.site-header .primary-button {
    padding-inline: 24px;
}

.site-header .ghost-button {
    padding-inline: 20px;
}

.secondary-button:hover,
.ghost-button:hover,
.primary-button:hover {
    transform: translateY(-2px);
}

main {
    display: grid;
    gap: 34px;
    margin-top: 32px;
}

.hero,
.audience,
.stats,
.featured,
.use-cases,
.process,
.integrations,
.cta {
    position: relative;
}

.hero,
.audience,
.featured,
.use-cases,
.process,
.integrations,
.cta {
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(10, 25, 35, 0.92), rgba(9, 20, 28, 0.8));
    box-shadow: var(--shadow);
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 34px;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    width: 320px;
    height: 320px;
    right: -80px;
    top: -40px;
    background: radial-gradient(circle, rgba(54, 210, 239, 0.18), transparent 68%);
    pointer-events: none;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--cyan);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

h1,
h2,
h3,
.stats strong,
.card-tag,
.logo-row span {
    font-family: "Space Grotesk", sans-serif;
}

h1 {
    margin: 0;
    font-size: clamp(2.9rem, 6vw, 5.5rem);
    line-height: 0.95;
    max-width: 12ch;
}

.hero-text,
.section-heading p,
.feature-card p,
.process-panel li,
.stats p,
.cta p,
.hero-points li,
.hero-card p {
    color: var(--muted);
    line-height: 1.7;
}

.hero-text {
    max-width: 62ch;
    margin: 22px 0 0;
    font-size: 1.05rem;
}

.hero-points {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 28px 0 0;
    list-style: none;
}

.hero-points li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.hero-points li::before {
    content: "";
    flex: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 9px;
    background: linear-gradient(135deg, var(--cyan), var(--lime));
    box-shadow: 0 0 18px rgba(54, 210, 239, 0.65);
}

.hero-visual {
    position: relative;
    min-height: 620px;
}

.hero-card {
    position: absolute;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero-card-main {
    inset: 0 26px 100px 0;
    overflow: hidden;
}

.hero-card-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 22px;
    background:
        radial-gradient(circle at top, rgba(54, 210, 239, 0.12), transparent 36%),
        radial-gradient(circle at 72% 72%, rgba(143, 209, 29, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(6, 20, 28, 0.92), rgba(9, 26, 36, 0.8));
    filter:
        contrast(1.06)
        saturate(1.04)
        drop-shadow(0 28px 44px rgba(0, 0, 0, 0.18));
}

.stat-float {
    right: 0;
    bottom: 110px;
    width: 250px;
    padding: 22px;
}

.media-float {
    left: 44px;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 16px;
    width: min(360px, calc(100% - 44px));
    padding: 18px;
}

.media-float img {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    object-fit: cover;
}

.hero-card span,
.stats span,
.card-tag {
    display: inline-block;
    color: #d7e9f5;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-card strong {
    display: block;
    margin-top: 8px;
    font-size: 1.45rem;
}

.hero-card p {
    margin: 8px 0 0;
    font-size: 0.95rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stats article {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
}

.stats strong {
    display: block;
    margin-top: 12px;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.section-heading {
    max-width: 800px;
    margin-bottom: 24px;
}

.section-heading h2,
.cta h2 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.02;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.catalog-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 16px;
    margin-bottom: 16px;
}

.catalog-search input,
.catalog-sort select {
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
    outline: none;
}

.catalog-search input::placeholder {
    color: var(--muted);
}

.catalog-search input:focus,
.catalog-sort select:focus {
    border-color: rgba(54, 210, 239, 0.45);
    box-shadow: 0 0 0 4px rgba(54, 210, 239, 0.08);
}

.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.filter-chip {
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.filter-chip.is-active {
    background: linear-gradient(135deg, rgba(54, 210, 239, 0.18), rgba(143, 209, 29, 0.18));
    color: var(--text);
    border-color: rgba(54, 210, 239, 0.24);
}

.catalog-summary {
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 0.96rem;
}

.section-actions {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.hero-catalog .hero-visual {
    min-height: 520px;
}

.audience-grid,
.use-case-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-card,
.process-panel,
.audience-card,
.use-case-card {
    position: relative;
    padding: 24px;
    border-radius: 26px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
    overflow: hidden;
}

.feature-card::after,
.process-panel::after,
.audience-card::after,
.use-case-card::after {
    content: "";
    position: absolute;
    inset: auto -40px -48px auto;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 68%);
    pointer-events: none;
}

.feature-card h3,
.process-panel h3,
.audience-card h3,
.use-case-card h3 {
    margin: 16px 0 10px;
    font-size: 1.35rem;
}

.actor-card-top {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 8px;
}

.actor-card-head {
    min-width: 0;
}

.actor-card-head .card-tag {
    margin-bottom: 8px;
}

.actor-card-head h3 {
    margin: 0;
}

.actor-thumb {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    flex: none;
}

.audience-card p,
.use-case-card p {
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.actor-meta {
    margin: 0;
    color: #d7e9f5;
    font-size: 0.92rem;
    font-weight: 700;
}

.actor-stats {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.catalog-empty {
    grid-column: 1 / -1;
}

.card-link-button {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.use-case-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: rgba(54, 210, 239, 0.08);
    border: 1px solid rgba(54, 210, 239, 0.18);
    color: var(--cyan);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.card-link {
    display: inline-flex;
    margin-top: 18px;
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
}

.card-link:hover {
    color: var(--cyan);
}

.accent-blue {
    box-shadow: inset 0 1px 0 rgba(54, 210, 239, 0.12);
}

.accent-lime {
    box-shadow: inset 0 1px 0 rgba(143, 209, 29, 0.14);
}

.accent-cyan {
    box-shadow: inset 0 1px 0 rgba(74, 223, 255, 0.16);
}

.accent-gold {
    box-shadow: inset 0 1px 0 rgba(242, 185, 95, 0.18);
}

.process-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.process-panel ul {
    margin: 0;
    padding-left: 20px;
}

.process-panel li + li {
    margin-top: 10px;
}

.logo-row {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.logo-row span {
    display: grid;
    place-items: center;
    min-height: 86px;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: #dcebf3;
    font-size: 1rem;
}

.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background:
        radial-gradient(circle at right center, rgba(54, 210, 239, 0.12), transparent 26%),
        linear-gradient(135deg, rgba(8, 23, 32, 0.94), rgba(12, 29, 39, 0.84));
}

.cta-copy {
    max-width: 700px;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 26px 6px 0;
    color: var(--muted);
}

.site-footer strong {
    display: block;
    color: var(--text);
    margin-bottom: 8px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
}

.site-footer p {
    margin: 0;
    max-width: 560px;
}

.footer-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--text);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    .site-header,
    .hero,
    .cta {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
    }

    .site-header {
        position: static;
    }

    .header-actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .hero {
        padding-bottom: 26px;
    }

    .hero-visual {
        width: 100%;
        min-height: 560px;
    }

    .stats,
    .audience-grid,
    .card-grid,
    .catalog-grid,
    .use-case-grid,
    .logo-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .page-shell {
        width: min(100% - 24px, 1180px);
    }

    .site-header,
    .hero,
    .audience,
    .featured,
    .use-cases,
    .process,
    .integrations,
    .cta {
        padding: 22px;
        border-radius: 24px;
    }

    .site-nav {
        display: none;
    }

    .catalog-toolbar {
        grid-template-columns: 1fr;
    }

    .hero-actions,
    .header-actions,
    .cta-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .hero-visual {
        min-height: 420px;
    }

    .hero-card-main {
        inset: 0 0 120px 0;
    }

    .brand-mark-image {
        width: 60px;
        height: 60px;
    }

    .brand-mark-shell {
        width: 72px;
        height: 72px;
        border-radius: 20px;
    }

    .brand-text strong {
        font-size: 1.2rem;
    }

    .brand-text span {
        font-size: 0.85rem;
    }

    .media-float {
        left: 12px;
        right: 12px;
        width: auto;
    }

    .stat-float {
        right: 12px;
        left: auto;
        width: 220px;
    }

    .stats,
    .audience-grid,
    .card-grid,
    .catalog-grid,
    .process-layout,
    .use-case-grid,
    .logo-row {
        grid-template-columns: 1fr;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
        padding-top: 22px;
    }

    h1 {
        max-width: 11ch;
    }

    .actor-card-top {
        align-items: center;
    }
}