:root {
    color-scheme: light;
    --bg: #07111f;
    --bg-soft: #0d1a2e;
    --panel: rgba(9, 18, 34, 0.82);
    --panel-strong: rgba(9, 18, 34, 0.94);
    --line: rgba(124, 178, 255, 0.2);
    --text: #ecf4ff;
    --muted: #8aa2c8;
    --accent: #52e0b8;
    --accent-strong: #15c9a1;
    --accent-alt: #79a6ff;
    --shadow: 0 24px 80px rgba(2, 9, 20, 0.48);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at top left, rgba(82, 224, 184, 0.15), transparent 24%),
        radial-gradient(circle at 80% 12%, rgba(121, 166, 255, 0.18), transparent 18%),
        linear-gradient(180deg, #081120 0%, #091424 45%, #050c17 100%);
    color: var(--text);
    font-family: "Manrope", sans-serif;
}

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

button {
    font: inherit;
}

.page-shell {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0 64px;
}

.hero,
.workspace,
.premium,
.roadmap {
    margin-top: 28px;
}

.topbar,
.feature-strip,
.workspace-shell,
.system-grid,
.pricing-grid,
.roadmap-steps {
    backdrop-filter: blur(18px);
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(6, 13, 25, 0.72);
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand strong,
.hero-copy h1,
.section-copy h2,
.panel-copy h3,
.system-card h3,
.pricing-card strong,
.roadmap-steps h3 {
    font-family: "Space Grotesk", sans-serif;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-alt));
    color: #04101d;
    font-weight: 800;
}

.brand div {
    display: grid;
    gap: 2px;
}

.brand span,
.topbar-links a,
.hero-text,
.section-copy p,
.feature-strip p,
.system-card p,
.pricing-card span,
.pricing-card li,
.roadmap-steps p,
.panel-copy p,
.detail-card span,
.detail-list p,
.highlight-body p,
.activity-card p,
.dashboard-header p,
.mini-grid span,
.chart-labels span {
    color: var(--muted);
}

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

.topbar-links a {
    font-size: 0.95rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    gap: 28px;
    align-items: center;
    margin-top: 28px;
}

.hero-copy {
    padding: 20px 4px 20px 0;
}

.eyebrow,
.panel-kicker,
.plan-name {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #9fcbff;
}

.hero-copy h1,
.section-copy h2 {
    margin: 0;
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.hero-copy h1 {
    font-size: clamp(3rem, 6vw, 5.6rem);
    max-width: 11ch;
}

.hero-text {
    max-width: 62ch;
    margin: 22px 0 0;
    font-size: 1.05rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
}

.button-primary {
    background: linear-gradient(135deg, var(--accent), #93f3d9);
    color: #03111d;
}

.button-secondary {
    border-color: rgba(159, 203, 255, 0.28);
    background: rgba(14, 27, 46, 0.78);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.hero-stats article,
.feature-strip article,
.system-card,
.pricing-card,
.roadmap-steps article,
.workspace-shell,
.device-frame {
    border: 1px solid var(--line);
}

.hero-stats article {
    padding: 16px;
    border-radius: 20px;
    background: rgba(8, 19, 36, 0.72);
}

.hero-stats strong {
    display: block;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.75rem;
}

.hero-stats span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-visual {
    position: relative;
    min-height: 560px;
    display: grid;
    place-items: center;
}

.glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(30px);
    opacity: 0.72;
}

.glow-a {
    width: 240px;
    height: 240px;
    background: rgba(82, 224, 184, 0.22);
    top: 40px;
    right: 8%;
}

.glow-b {
    width: 220px;
    height: 220px;
    background: rgba(121, 166, 255, 0.2);
    bottom: 36px;
    left: 8%;
}

.device-frame {
    position: relative;
    width: min(480px, 100%);
    padding: 18px;
    border-radius: 36px;
    background: linear-gradient(180deg, rgba(11, 21, 38, 0.98), rgba(7, 14, 28, 0.94));
    box-shadow: var(--shadow);
}

.device-top {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}

.device-top span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.24);
}

.dashboard-header,
.activity-card,
.chart-card,
.mini-grid article,
.detail-card,
.metric-item {
    background: var(--panel);
    border-radius: 22px;
}

.dashboard-header,
.activity-card,
.chart-card,
.detail-card,
.metric-item {
    border: 1px solid rgba(159, 203, 255, 0.14);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px;
}

.dashboard-header strong {
    font-size: 2rem;
    font-family: "Space Grotesk", sans-serif;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.badge.success {
    color: #042216;
    background: linear-gradient(135deg, #87f0cf, #52e0b8);
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.mini-grid article {
    padding: 16px;
}

.mini-grid strong {
    display: block;
    margin-top: 8px;
    font-size: 1.15rem;
}

.chart-card {
    margin-top: 12px;
    padding: 18px;
}

.chart-labels,
.detail-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.chart-bars {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    align-items: end;
    gap: 12px;
    height: 160px;
    margin-top: 18px;
}

.chart-bars i {
    display: block;
    height: var(--bar);
    border-radius: 999px 999px 10px 10px;
    background: linear-gradient(180deg, #8ad6ff, #52e0b8);
    box-shadow: 0 0 20px rgba(82, 224, 184, 0.2);
}

.activity-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 12px;
    padding: 16px 18px;
}

.activity-card strong {
    display: block;
    margin-top: 6px;
}

.feature-strip,
.system-grid,
.pricing-grid,
.roadmap-steps,
.detail-grid,
.metric-row {
    display: grid;
    gap: 16px;
}

.feature-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 34px;
}

.feature-strip article,
.system-card,
.pricing-card,
.roadmap-steps article {
    padding: 24px;
    border-radius: 24px;
    background: rgba(7, 16, 31, 0.74);
}

.feature-strip h2,
.system-card h3,
.roadmap-steps h3 {
    margin: 0;
    font-size: 1.18rem;
}

.feature-strip p,
.system-card p,
.roadmap-steps p,
.pricing-card li,
.detail-list p,
.highlight-body p {
    line-height: 1.7;
}

.section-copy {
    max-width: 760px;
}

.section-copy.narrow {
    max-width: 640px;
}

.section-copy p:last-child {
    margin-top: 16px;
}

.workspace-shell {
    margin-top: 24px;
    padding: 22px;
    border-radius: 32px;
    background: rgba(6, 13, 25, 0.76);
    box-shadow: var(--shadow);
}

.workspace-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tab-button {
    padding: 10px 14px;
    border: 1px solid rgba(159, 203, 255, 0.14);
    border-radius: 999px;
    background: rgba(13, 25, 44, 0.75);
    color: var(--muted);
    cursor: pointer;
}

.tab-button.is-active {
    color: #04101d;
    background: linear-gradient(135deg, #9cefd7, #8ab8ff);
}

.workspace-panel {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 22px;
    margin-top: 22px;
}

.panel-copy {
    padding: 6px 6px 6px 0;
}

.panel-copy h3 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
}

.panel-canvas {
    display: grid;
    gap: 16px;
}

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

.metric-item {
    padding: 18px;
}

.metric-item strong {
    display: block;
    margin-top: 12px;
    font-size: 1.5rem;
    font-family: "Space Grotesk", sans-serif;
}

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

.detail-grid {
    grid-template-columns: 1.1fr 0.9fr;
}

.detail-card {
    padding: 20px;
}

.detail-card-head h4 {
    margin: 0;
    font-size: 1rem;
}

.detail-card-head span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.detail-list,
.highlight-body {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.detail-list article,
.highlight-chip,
.story-card {
    border-radius: 18px;
    padding: 14px 16px;
    background: rgba(16, 30, 54, 0.78);
    border: 1px solid rgba(159, 203, 255, 0.12);
}

.detail-list strong,
.highlight-chip strong,
.story-card strong {
    display: block;
    margin-bottom: 6px;
}

.accent-card {
    background:
        radial-gradient(circle at top right, rgba(82, 224, 184, 0.12), transparent 32%),
        rgba(10, 19, 35, 0.88);
}

.system-grid,
.pricing-grid,
.roadmap-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 24px;
}

.pricing-card {
    min-height: 100%;
}

.pricing-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2.2rem;
}

.pricing-card ul {
    margin: 18px 0 0;
    padding-left: 20px;
}

.pricing-card.featured {
    background: linear-gradient(180deg, rgba(15, 34, 61, 0.94), rgba(7, 17, 32, 0.94));
    transform: translateY(-6px);
}

.roadmap-steps article span {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(82, 224, 184, 0.18), rgba(121, 166, 255, 0.18));
    color: #9cefd7;
    font-weight: 700;
}

@media (max-width: 1024px) {
    .hero-grid,
    .workspace-panel,
    .detail-grid,
    .feature-strip,
    .system-grid,
    .pricing-grid,
    .roadmap-steps {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        padding-right: 0;
    }

    .hero-visual {
        min-height: auto;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(100% - 20px, 1200px);
        padding-top: 10px;
    }

    .topbar,
    .workspace-shell,
    .feature-strip article,
    .system-card,
    .pricing-card,
    .roadmap-steps article,
    .hero-stats article,
    .device-frame,
    .detail-card,
    .metric-item {
        border-radius: 22px;
    }

    .topbar {
        padding: 16px;
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar-links {
        gap: 12px;
    }

    .hero-copy h1 {
        max-width: none;
        font-size: clamp(2.5rem, 11vw, 4rem);
    }

    .hero-stats,
    .mini-grid,
    .metric-row {
        grid-template-columns: 1fr;
    }

    .workspace-shell {
        padding: 16px;
    }

    .chart-bars {
        gap: 8px;
    }
}