.pwa-install {
    position: fixed;
    inset-inline: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 120;
    max-width: 420px;
    margin-inline: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(24px) scale(0.98);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s;
    pointer-events: none;
}

.pwa-install.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.pwa-install__card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 16px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(253, 249, 243, 0.98), rgba(255, 255, 255, 0.96));
    border: 1px solid rgba(92, 18, 21, 0.12);
    box-shadow:
        0 18px 40px rgba(74, 14, 16, 0.16),
        0 0 0 1px rgba(255, 255, 255, 0.45) inset;
    backdrop-filter: blur(14px);
}

.pwa-install__icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    object-fit: cover;
    box-shadow: 0 8px 18px rgba(74, 14, 16, 0.18);
}

.pwa-install__copy {
    min-width: 0;
}

.pwa-install__title {
    margin: 0 0 4px;
    font-size: 15px;
    font-weight: 700;
    color: var(--maroon);
}

.pwa-install__subtitle {
    margin: 0;
    font-size: 12px;
    line-height: 1.6;
    color: rgba(17, 17, 17, 0.68);
}

.pwa-install__close {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: rgba(92, 18, 21, 0.08);
    color: var(--maroon);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background var(--transition), transform var(--transition);
}

.pwa-install__close:hover {
    background: rgba(92, 18, 21, 0.14);
}

.pwa-install__actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
}

.pwa-install__btn {
    flex: 1;
    border: none;
    border-radius: 999px;
    padding: 12px 16px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition), background var(--transition), color var(--transition);
}

.pwa-install__btn--primary {
    background: var(--maroon);
    color: var(--cream);
}

.pwa-install__btn--primary:hover {
    background: var(--maroon-dark);
}

.pwa-install__btn--ghost {
    background: rgba(92, 18, 21, 0.08);
    color: var(--maroon);
}

.pwa-install__ios {
    position: fixed;
    inset: 0;
    z-index: 130;
    display: grid;
    place-items: end center;
    padding: 16px;
    background: rgba(17, 17, 17, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
}

.pwa-install__ios.is-visible {
    opacity: 1;
    visibility: visible;
}

.pwa-install__ios-card {
    width: min(420px, 100%);
    border-radius: 24px 24px 18px 18px;
    background: var(--cream);
    padding: 22px 20px calc(20px + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.18);
}

.pwa-install__ios-title {
    margin: 0 0 14px;
    font-size: 16px;
    color: var(--maroon);
}

.pwa-install__ios-list {
    margin: 0 0 18px;
    padding-inline-start: 1.1rem;
    line-height: 1.8;
    color: rgba(17, 17, 17, 0.78);
}

.pwa-install__toast {
    position: fixed;
    top: calc(16px + env(safe-area-inset-top, 0px));
    inset-inline: 16px;
    z-index: 140;
    max-width: 360px;
    margin-inline: auto;
    padding: 12px 16px;
    border-radius: 14px;
    background: var(--maroon);
    color: var(--cream);
    text-align: center;
    font-size: 14px;
    box-shadow: 0 12px 30px rgba(74, 14, 16, 0.24);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.pwa-install__toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

body.pwa-banner-open .sticky-reserve,
body.pwa-banner-open .sticky-dock--site {
    transform: translateY(-88px);
}

@media (min-width: 768px) {
    .pwa-install {
        inset-inline: auto 24px;
        bottom: 24px;
        margin-inline: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pwa-install,
    .pwa-install__ios,
    .pwa-install__toast {
        transition: none;
    }
}