.xtra-classes-body {
    background:
        radial-gradient(980px 520px at 10% 0%, color-mix(in srgb, var(--ce-green) 16%, transparent), transparent 62%),
        radial-gradient(780px 420px at 90% 12%, color-mix(in srgb, var(--ce-gold) 16%, transparent), transparent 58%),
        var(--ce-body-bg);
    color: var(--ce-text);
}

.xtra-lock,
.xtra-hero {
    min-height: 72vh;
    display: flex;
    align-items: center;
    padding: 5rem 0;
    color: var(--ce-text);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--ce-surface-muted) 88%, transparent), transparent 72%),
        radial-gradient(900px 520px at 88% 18%, color-mix(in srgb, var(--ce-green) 12%, transparent), transparent 62%);
}

.xtra-brand-lockup {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.9rem;
    align-items: center;
}

.xtra-brand-mark {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 104px;
    min-height: 104px;
    padding: 0.8rem;
    border-radius: 1.15rem;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.16), transparent 45%),
        linear-gradient(135deg, #0f7a3a 0%, var(--ce-gold) 100%);
    box-shadow: var(--ce-shadow-strong);
    text-transform: uppercase;
    text-align: center;
}

.xtra-brand-mark span,
.xtra-brand-mark strong {
    display: block;
    width: 100%;
    line-height: 1;
    color: #fff;
}

.xtra-brand-mark span {
    margin-bottom: 0.28rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0;
    color: rgba(255, 255, 255, 0.86);
}

.xtra-brand-mark strong {
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: 0;
}

.xtra-lock-card,
.xtra-board,
.xtra-feature {
    border: 1px solid var(--ce-border);
    box-shadow: var(--ce-shadow-soft);
}

.xtra-lock-card {
    max-width: 620px;
    padding: 2rem;
    border-radius: 1rem;
    background: color-mix(in srgb, var(--ce-surface) 94%, transparent);
    backdrop-filter: blur(14px);
}

.xtra-kicker {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--ce-green);
}

.xtra-lock-title,
.xtra-hero-title {
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.05;
    color: var(--ce-text);
}

.xtra-lock-title {
    font-size: 3.5rem;
}

.xtra-hero-title {
    font-size: 5.4rem;
}

.xtra-lock-copy,
.xtra-hero-copy {
    max-width: 700px;
    color: var(--ce-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.xtra-lock-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
}

.xtra-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 2.25rem;
    align-items: center;
}

.xtra-board {
    padding: 1.3rem;
    border-radius: 1rem;
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--ce-surface) 98%, transparent), color-mix(in srgb, var(--ce-surface-muted) 96%, transparent));
    position: relative;
    overflow: hidden;
}

.xtra-board::before {
    content: "";
    display: block;
    height: 0.35rem;
    margin: -1.3rem -1.3rem 1.2rem;
    background: linear-gradient(90deg, var(--ce-green), var(--ce-gold), var(--ce-red));
}

.xtra-board-top {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.85rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--ce-border);
    color: var(--ce-muted);
    font-weight: 800;
}

.xtra-board-lines {
    display: grid;
    gap: 0.75rem;
    color: var(--ce-text);
}

.xtra-board-lines p {
    margin: 0;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--ce-border);
    border-radius: 0.8rem;
    background: var(--ce-surface);
}

.xtra-board-lines strong {
    color: var(--ce-gold);
}

.xtra-section {
    padding: 5rem 0;
    background: var(--ce-body-bg);
}

.xtra-section-heading {
    max-width: 760px;
    margin-bottom: 2rem;
}

.xtra-section-heading h2 {
    color: var(--ce-gold);
    font-weight: 900;
}

.xtra-section-heading p:not(.xtra-kicker) {
    color: var(--ce-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.xtra-feature {
    padding: 1.35rem;
    border-radius: 1rem;
    background: var(--ce-surface);
}

.xtra-feature-icon {
    width: 2.8rem;
    height: 2.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 0.85rem;
    color: #fff;
    background: linear-gradient(135deg, #0f7a3a, var(--ce-gold));
    font-size: 1.35rem;
    box-shadow: 0 0.8rem 1.6rem color-mix(in srgb, var(--ce-green) 20%, transparent);
}

.xtra-feature h3 {
    color: var(--ce-text);
    font-weight: 800;
}

.xtra-feature p {
    color: var(--ce-muted);
}

html[data-theme="dark"] .xtra-classes-body {
    background:
        radial-gradient(980px 520px at 10% 0%, rgba(52, 146, 91, 0.18), transparent 62%),
        radial-gradient(780px 420px at 90% 12%, rgba(150, 146, 2, 0.16), transparent 58%),
        var(--ce-body-bg);
}

html[data-theme="dark"] .xtra-lock,
html[data-theme="dark"] .xtra-hero {
    background:
        linear-gradient(180deg, rgba(18, 26, 43, 0.78), transparent 72%),
        radial-gradient(900px 520px at 88% 18%, rgba(52, 146, 91, 0.14), transparent 62%);
}

html[data-theme="dark"] .xtra-lock-card,
html[data-theme="dark"] .xtra-board,
html[data-theme="dark"] .xtra-feature,
html[data-theme="dark"] .xtra-board-lines p {
    background: var(--ce-surface);
}

@media (max-width: 991.98px) {
    .xtra-hero-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .xtra-lock,
    .xtra-hero {
        padding: 3rem 0;
    }

    .xtra-lock-card {
        padding: 1.25rem;
    }

    .xtra-lock-title {
        font-size: 2.4rem;
    }

    .xtra-hero-title {
        font-size: 3rem;
    }

    .xtra-brand-lockup,
    .xtra-lock-row {
        grid-template-columns: 1fr;
    }

    .xtra-brand-mark {
        width: 92px;
        min-height: 92px;
    }

    .xtra-lock-row .btn {
        width: 100%;
    }
}