/* ============================================================
   COMPONENTS — css/components.css
   Tarjetas, botones, formulario, WhatsApp flotante
   ============================================================ */

/* ============================
   BOTONES
============================ */
.btn-primary-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    color: var(--color-black);
    background: var(--color-gold);
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-full);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--duration-normal) var(--ease-out);
}

.btn-primary-gold:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-outline-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    color: var(--color-gold);
    background: transparent;
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-full);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--duration-normal) var(--ease-out);
}

.btn-outline-gold:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================
   PRODUCTO CARD
============================ */
.producto-card {
    background: var(--color-black-card);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.producto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gold);
    transform: scaleX(0);
    transition: transform var(--duration-normal) var(--ease-out);
}

.producto-card:hover {
    border-color: var(--color-gold-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.producto-card:hover::before {
    transform: scaleX(1);
}

.producto-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-muted);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.producto-icon i {
    font-size: var(--fs-xl);
    color: var(--color-gold);
}

.producto-title {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: var(--fw-semibold);
    margin-bottom: 0.5rem;
}

.producto-desc {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
    line-height: var(--lh-relaxed);
}

.producto-specs {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.producto-specs li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: var(--fs-xs);
    color: var(--color-gray-300);
}

.producto-specs i {
    color: var(--color-gold);
    font-size: var(--fs-xs);
}

/* ============================
   TESTIMONIO CARD
============================ */
.testimonio-card {
    background: var(--color-black-card);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: 0;
    transition: border-color var(--duration-normal) var(--ease-smooth);
}

.testimonio-card:hover {
    border-color: var(--color-gold-dark);
}

.testimonio-stars {
    display: flex;
    gap: 0.2rem;
    margin-bottom: var(--space-sm);
}

.testimonio-stars i {
    color: var(--color-gold);
    font-size: var(--fs-sm);
}

.testimonio-text {
    font-size: var(--fs-sm);
    color: var(--color-gray-300);
    line-height: var(--lh-relaxed);
    font-style: italic;
    margin-bottom: var(--space-md);
}

.testimonio-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-muted);
    color: var(--color-gold);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: var(--fs-sm);
    border-radius: 50%;
}

.author-name {
    display: block;
    font-style: normal;
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
    color: var(--color-white);
}

.author-role {
    font-size: var(--fs-xs);
    color: var(--color-gray-500);
}

/* ============================
   CONTACTO INFO
============================ */
.info-card {
    background: var(--color-black-card);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
}

.info-item {
    display: flex;
    gap: var(--space-sm);
}

.info-item > i {
    font-size: var(--fs-lg);
    color: var(--color-gold);
    margin-top: 3px;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    color: var(--color-white);
    font-size: var(--fs-sm);
    margin-bottom: 0.3rem;
}

.info-item address,
.info-item span,
.info-item a {
    display: block;
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
    line-height: var(--lh-normal);
}

.info-item a:hover {
    color: var(--color-gold);
}

/* ============================
   FORMULARIO
============================ */
.contacto-form {
    background: var(--color-black-card);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-group label {
    display: block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--color-gray-300);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-white);
    background: var(--color-black);
    border: 1px solid var(--color-black-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--duration-fast) var(--ease-smooth);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-700);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-gold);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A7368' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    background: var(--color-black);
    color: var(--color-white);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ============================
   WHATSAPP FLOTANTE
============================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: #fff !important;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: all var(--duration-normal) var(--ease-out);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
    color: #fff !important;
}

.whatsapp-tooltip {
    position: absolute;
    right: 68px;
    white-space: nowrap;
    background: var(--color-black-card);
    color: var(--color-white);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    border: var(--border-subtle);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-fast) var(--ease-smooth);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ============================
   ALERTAS FORMULARIO
============================ */
.form-alerta {
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.form-alerta--error {
    background: #fdecea;
    color: #d32f2f;
    border-left: 4px solid #d32f2f;
}

.form-alerta--exito {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 4px solid #2e7d32;
}