/* ==============================================================
   Love Night — Footer (169.ru-inspired)
   Brand-focused, privacy-first footer for premium adult niche
   ============================================================== */

/* ── Subscribe Block ── */
.ln-footer-subscribe {
    background: var(--ln-surface);
    border-top: 1px solid var(--ln-border);
    border-bottom: 1px solid var(--ln-border);
    padding: 20px 0;
}

.ln-footer-subscribe-container {
    max-width: 1370px;
    margin: 0 auto;
    padding: 0 40px;
}

.ln-footer-subscribe-form {
    margin: 0 auto;
}

.ln-footer-subscribe-content {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 10px 20px;
    align-items: center;
}

.ln-footer-subscribe-text {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ln-footer-subscribe-input-group {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    gap: 8px;
}

.ln-footer-subscribe-input {
    flex: 1;
    min-height: 40px;
    padding: 8px 14px;
    background: var(--ln-bg);
    border: 1px solid var(--ln-border);
    border-radius: 8px;
    color: var(--ln-text);
    font-size: 13px;
    outline: none;
    transition: border-color 0.25s ease;
}

.ln-footer-subscribe-input:focus {
    border-color: var(--ln-accent);
}

.ln-footer-subscribe-input::placeholder {
    color: var(--ln-muted);
}

.ln-footer-subscribe-agree {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 10px;
    color: var(--ln-muted);
    line-height: 1.4;
    cursor: pointer;
}

.ln-footer-subscribe-agree input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--ln-accent);
    flex-shrink: 0;
}

.ln-footer-subscribe-agree a {
    color: var(--ln-accent);
    text-decoration: underline;
    font-size: 10px;
}

.ln-footer-subscribe-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ln-text);
    white-space: nowrap;
}

.ln-footer-subscribe-desc {
    font-size: 13px;
    color: var(--ln-muted);
    white-space: nowrap;
}

.ln-footer-subscribe-btn {
    min-height: 40px;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--ln-accent), var(--ln-accent-hover));
    border: 0;
    border-radius: 8px;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: filter 0.22s ease, box-shadow 0.22s ease;
}

.ln-footer-subscribe-btn:hover {
    filter: brightness(1.06);
    box-shadow: 0 6px 16px rgba(122, 44, 255, 0.3);
    color: #fff;
}

/* ── Main Footer ── */
.ln-footer-main {
    background: var(--ln-bg);
}

.ln-footer-main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 40px 24px;
}

/* ── Navigation Grid ── */
.ln-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* ── Column ── */
.ln-footer-col__header {
    font-family: var(--heading-font);
    font-size: 15px;
    font-weight: 700;
    color: var(--ln-text);
    margin: 0 0 14px;
    letter-spacing: 0.2px;
    text-transform: none;
    cursor: default;
    user-select: none;
}

.ln-footer-col__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ln-footer-col__list li {
    margin-bottom: 8px;
}

.ln-footer-col__list a {
    color: var(--ln-muted);
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    transition: color 0.22s ease, transform 0.22s ease;
}

.ln-footer-col__list a:hover {
    color: var(--ln-accent);
    transform: translateX(3px);
}

/* ── Contacts Row ── */
.ln-footer-contacts {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--ln-border);
    flex-wrap: wrap;
}

.ln-footer-contacts-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.ln-footer-contacts-left a {
    color: var(--ln-muted);
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.22s ease;
}

.ln-footer-contacts-left a:hover {
    color: var(--ln-accent);
}

.ln-footer-contacts-left i {
    color: var(--ln-accent);
    font-size: 14px;
}

.ln-footer-chat-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: linear-gradient(135deg, var(--ln-accent), var(--ln-accent-hover));
    border-radius: 30px;
    color: #fff !important;
    font-size: 13px !important;
    font-weight: 600;
    transition: filter 0.22s ease, box-shadow 0.22s ease;
}

.ln-footer-chat-btn:hover {
    filter: brightness(1.06);
    box-shadow: 0 6px 16px rgba(122, 44, 255, 0.3);
}

.ln-footer-social {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ln-footer-social a {
    width: 38px;
    height: 38px;
    border: 1px solid var(--ln-border);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ln-muted);
    font-size: 16px;
    text-decoration: none;
    transition: color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.ln-footer-social a:hover {
    color: var(--ln-accent);
    border-color: rgba(122, 44, 255, 0.4);
    transform: scale(1.1);
}

/* ── Bottom Bar ── */
.ln-footer-bottom {
    background: var(--ln-surface);
    border-top: 1px solid var(--ln-border);
    padding: 16px 0;
}

.ln-footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.ln-footer-bottom-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--ln-muted);
}

.ln-footer-copyright {
    font-size: 12px;
    color: var(--ln-muted);
}

.ln-footer-separator {
    color: var(--ln-border);
}

.ln-footer-neutral {
    font-size: 12px;
    color: var(--ln-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.ln-footer-neutral::before {
    content: '🔒';
    font-size: 11px;
}

.ln-footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ln-footer-payments {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ln-footer-payments span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    padding: 0 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    color: var(--ln-muted);
    letter-spacing: 0.3px;
}

/* ── Tablet: 768-991px ── */
@media (max-width: 991px) {
    .ln-footer-subscribe-container,
    .ln-footer-main-container,
    .ln-footer-bottom-container {
        padding-left: 32px;
        padding-right: 32px;
    }

    .ln-footer-subscribe-content {
        grid-template-columns: 1fr 1fr;
    }

    .ln-footer-subscribe-text {
        flex-direction: row;
        align-items: baseline;
        gap: 8px;
    }

    .ln-footer-subscribe-input-group {
        min-width: 0;
    }

    .ln-footer-subscribe-agree {
        grid-column: 1 / -1;
    }

    .ln-footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .ln-footer-contacts {
        flex-direction: column;
        align-items: flex-start;
    }

    .ln-footer-contacts-right {
        align-self: flex-start;
    }
}

/* ── Phone: ≤767px ── */
@media (max-width: 767px) {
    .ln-footer-subscribe {
        padding: 20px 0;
    }

    .ln-footer-subscribe-container,
    .ln-footer-main-container,
    .ln-footer-bottom-container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .ln-footer-subscribe-content {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .ln-footer-subscribe-text {
        grid-column: 1;
        grid-row: auto;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .ln-footer-subscribe-title {
        white-space: normal;
    }

    .ln-footer-subscribe-desc {
        white-space: normal;
    }

    .ln-footer-subscribe-input-group {
        grid-column: 1;
        grid-row: auto;
        flex-direction: column;
    }

    .ln-footer-subscribe-btn {
        width: 100%;
    }

    .ln-footer-subscribe-agree {
        grid-column: 1;
        grid-row: auto;
    }

    .ln-footer-main-container {
        padding-top: 24px;
        padding-bottom: 16px;
    }

    .ln-footer-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .ln-footer-col {
        border-bottom: 1px solid var(--ln-border);
    }

    .ln-footer-col:last-child {
        border-bottom: none;
    }

    .ln-footer-col__header {
        margin: 0;
        padding: 14px 0;
        cursor: pointer;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .ln-footer-col__header::after {
        content: '+';
        font-size: 18px;
        color: var(--ln-muted);
        transition: transform 0.25s ease;
    }

    .ln-footer-col__header.active::after {
        transform: rotate(45deg);
        color: var(--ln-accent);
    }

    .ln-footer-col__list {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }

    .ln-footer-col__header.active + .ln-footer-col__list {
        max-height: 800px;
    }

    .ln-footer-col__list li:last-child {
        padding-bottom: 14px;
    }

    .ln-footer-contacts {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        margin-top: 20px;
        padding-top: 16px;
    }

    .ln-footer-contacts-left {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .ln-footer-chat-btn {
        justify-content: center;
    }

    .ln-footer-contacts-right {
        align-self: center;
    }

    .ln-footer-bottom-container {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .ln-footer-bottom-left {
        justify-content: center;
    }

    .ln-footer-bottom-right {
        justify-content: center;
    }
}