/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform var(--transition), box-shadow var(--transition),
                background var(--transition), color var(--transition);
}

.btn:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 3px;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--blue-megara);
    color: #fff;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: #06457f;
    box-shadow: var(--shadow-hover);
}

.btn-gold {
    background: var(--gold);
    color: #2A1B00;
    box-shadow: 0 10px 26px rgba(244, 185, 79, 0.30);
}

.btn-gold:hover {
    background: var(--gold-deep);
    color: #fff;
}

.btn-outline {
    border: 1.5px solid var(--border);
    color: var(--text);
    background: var(--surface);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    box-shadow: 0 10px 26px rgba(24, 168, 91, 0.28);
}

.btn-whatsapp:hover {
    background: #149a52;
    box-shadow: 0 14px 32px rgba(24, 168, 91, 0.42);
}

.btn-sm {
    padding: 9px 18px;
    font-size: 0.85rem;
}

/* CARDS */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.card-media {
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 400ms ease;
}

.card:hover .card-media img {
    transform: scale(1.05);
}

.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.card-tag {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-deep);
    font-weight: 700;
}

.card-price {
    font-weight: 800;
    color: var(--gold-deep);
}

.card-actions {
    margin-top: auto;
    padding-top: 12px;
}

/* FLOATING WHATSAPP */
.wa-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 900;
    width: auto;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--whatsapp);
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 12px 30px rgba(24, 168, 91, 0.4);
    transition: transform var(--transition);
}

.wa-float:hover {
    transform: translateY(-3px) scale(1.03);
}

.wa-float svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}
/* =========================
   FORMS
========================= */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 15px;

    background: var(--bg);
    color: var(--text);

    border: 1px solid var(--border);
    border-radius: 10px;

    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background var(--transition);
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(244, 185, 79, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-soft);
    opacity: 0.7;
}

@media (max-width: 700px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}