:root {
    color-scheme: dark;
    --bg: #11150f;
    --panel: color-mix(in srgb, var(--bg), white 7%);
    --panel-strong: color-mix(in srgb, var(--bg), white 13%);
    --ink: #f7ffe8;
    --muted: color-mix(in srgb, var(--ink), transparent 32%);
    --accent: #b7f36b;
    --accent-2: #ffcf5a;
    --warn: #ffa657;
    --line: color-mix(in srgb, var(--ink), transparent 84%);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    color: var(--ink);
    background: var(--bg);
}

.sample-shell {
    width: min(1120px, calc(100% - 32px));
    min-height: 100vh;
    margin: 0 auto;
    display: grid;
    align-content: center;
    gap: 22px;
    padding: 40px 0;
}

.hero-panel,
.style-card,
.lab-panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.hero-panel {
    padding: clamp(28px, 6vw, 54px);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--accent), transparent 78%), transparent 52%),
        var(--panel-strong);
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    max-width: 860px;
    font-size: clamp(2.4rem, 7vw, 5.6rem);
    line-height: 0.95;
}

h2 {
    margin: 0;
    font-size: 1.28rem;
}

.lead {
    max-width: 720px;
    color: var(--muted);
    font-size: 1.12rem;
}

.hero-tags,
.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-tags span {
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: color-mix(in srgb, var(--bg), white 6%);
    font-weight: 800;
}

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

.style-card {
    padding: 22px;
}

.style-card span {
    color: var(--accent-2);
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
}

.style-card p,
.lab-panel p {
    color: var(--muted);
}

.lab-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    padding: 24px;
}

button {
    min-height: 44px;
    padding: 10px 15px;
    border: 0;
    border-radius: 7px;
    color: var(--bg);
    background: var(--accent);
    font: inherit;
    font-weight: 900;
    cursor: pointer;
}

button:hover {
    background: var(--warn);
}

.layout-stacked .solution-grid {
    grid-template-columns: 1fr;
}

.layout-dashboard .hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
    gap: 26px;
}

@media (max-width: 760px) {
    .solution-grid,
    .lab-panel,
    .layout-dashboard .hero-panel {
        grid-template-columns: 1fr;
    }
}