.install-page {
    min-height: 64vh;
    padding: 42px 16px 24px;
}

.install-card {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    border-radius: 24px;
    border: 1px solid rgba(125, 211, 252, 0.2);
    padding: 26px 22px;
    color: #e2e8f0;
    background:
        radial-gradient(1200px circle at 96% -8%, rgba(14, 165, 233, 0.24), transparent 42%),
        radial-gradient(1000px circle at 8% -12%, rgba(47, 91, 255, 0.22), transparent 40%),
        linear-gradient(150deg, rgba(9, 14, 29, 0.95), rgba(7, 12, 24, 0.9));
    box-shadow:
        0 24px 56px rgba(2, 6, 23, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.install-head {
    margin-bottom: 14px;
}

.install-kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(125, 211, 252, 0.36);
    background: rgba(8, 47, 73, 0.45);
    color: #7dd3fc;
    font-weight: 800;
    font-size: 0.82rem;
    padding: 6px 12px;
}

.install-card h1 {
    margin: 0 0 10px;
    color: #f8fafc;
    font-size: clamp(1.42rem, 2.3vw, 2.2rem);
    line-height: 1.35;
}

.install-lead {
    margin: 0;
    max-width: 720px;
    line-height: 1.9;
    color: rgba(226, 232, 240, 0.9);
}

.app-install-box-page {
    margin-top: 18px;
    margin-bottom: 14px;
    width: 100%;
    max-width: 740px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: rgba(15, 23, 42, 0.48);
    backdrop-filter: blur(8px);
    padding: 14px;
}

.install-action-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.install-cta {
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 12px;
    min-height: 46px;
    padding: 10px 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.92rem;
    font-weight: 800;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, color .2s ease;
}

.install-cta:hover {
    transform: translateY(-1px);
}

.install-cta-android {
    border-color: rgba(56, 189, 248, 0.5);
    background: linear-gradient(135deg, rgba(47, 91, 255, 0.4), rgba(14, 165, 233, 0.44));
    color: #eff6ff;
    box-shadow: 0 10px 22px rgba(30, 64, 175, 0.32);
}

.install-cta-android:hover {
    border-color: rgba(125, 211, 252, 0.92);
    color: #ffffff;
}

.install-cta-pwa {
    border-color: rgba(16, 185, 129, 0.48);
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.3), rgba(20, 184, 166, 0.24));
    color: #dcfce7;
}

.install-cta-pwa:hover {
    border-color: rgba(110, 231, 183, 0.88);
    color: #ffffff;
}

.install-cta-ghost {
    border-color: rgba(148, 163, 184, 0.38);
    background: rgba(15, 23, 42, 0.52);
    color: #dbeafe;
}

.install-cta-ghost:hover {
    border-color: rgba(125, 211, 252, 0.66);
    color: #ffffff;
}

.install-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.install-meta-pill {
    border: 1px solid rgba(148, 163, 184, 0.32);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.82rem;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.5);
}

.install-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 12px;
}

.install-steps article {
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    background: rgba(15, 23, 42, 0.56);
    padding: 14px;
}

.install-steps h2 {
    margin: 0 0 8px;
    font-size: 1rem;
    color: #f8fafc;
}

.install-steps p {
    margin: 0;
    line-height: 1.8;
    color: rgba(226, 232, 240, 0.92);
}

.install-notes {
    margin-top: 14px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    background: rgba(15, 23, 42, 0.58);
    padding: 14px;
}

.install-notes h2 {
    margin: 0 0 8px;
    color: #f8fafc;
    font-size: 0.96rem;
}

.install-notes ul {
    margin: 0;
    padding-inline-start: 1rem;
    display: grid;
    gap: 6px;
}

.install-notes li {
    color: rgba(226, 232, 240, 0.92);
    line-height: 1.75;
    font-size: 0.9rem;
}

.install-notes code {
    border: 1px solid rgba(148, 163, 184, 0.34);
    border-radius: 7px;
    background: rgba(2, 6, 23, 0.7);
    color: #dbeafe;
    padding: 2px 6px;
}

@media (max-width: 860px) {
    .install-card {
        border-radius: 20px;
        padding: 22px 16px;
    }

    .install-action-grid {
        grid-template-columns: 1fr;
    }
}