/* Explain: Styling for buttons, cards, input fields, and gallery filter elements. */
.btn-floor {
    border: 1px solid var(--primary-color);
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(139, 94, 60, 0.24);
    transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.btn-floor:hover {
    background: var(--primary-hover);
    box-shadow: 0 18px 36px rgba(139, 94, 60, 0.32);
    transform: translateY(-2px);
}

.btn-outline-light {
    border: 1px solid rgba(250, 246, 240, 0.5);
    color: #ffffff;
    background: rgba(250, 246, 240, 0.08);
    backdrop-filter: blur(10px);
    transition: background 220ms ease, transform 220ms ease;
}

.btn-outline-light:hover {
    background: rgba(250, 246, 240, 0.18);
    transform: translateY(-2px);
}

.floor-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-paper);
    transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.floor-card:hover {
    border-color: rgba(139, 94, 60, 0.4);
    box-shadow: var(--shadow-soft);
    transform: translateY(-6px);
}

.benefit-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 28px rgba(43, 38, 34, 0.06);
    transition: transform 240ms ease, box-shadow 240ms ease;
}

.benefit-card:hover {
    box-shadow: var(--shadow-paper);
    transform: translateY(-4px);
}

.input.order-field,
.select.order-field,
.textarea.order-field {
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.input.order-field:focus,
.select.order-field:focus,
.textarea.order-field:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 4px rgba(201, 162, 75, 0.18);
    outline: none;
}

.gallery-filter-btn {
    border: 1px solid var(--border-color);
    background: #ffffff;
    color: var(--text-color);
    transition: border-color 220ms ease, background 220ms ease, color 220ms ease;
}

.gallery-filter-btn:hover {
    border-color: var(--primary-color);
}

.gallery-filter-btn.is-active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #ffffff;
}