/* ====== Buttons ====== */
.cta-button {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-default), box-shadow var(--transition-default);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    border: none;
    cursor: pointer;
}

.cta-button--whatsapp { background-color: #25D366; color: var(--white); }
.cta-button--instagram {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: var(--white);
}
.cta-button--primary { background-color: var(--primary-color); color: var(--white); }

.cta-button:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.social-buttons {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
    z-index: 1;
}

/* ====== Cards ====== */
.service-item,
.testimonial-card,
.area-card,
.process-step {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
    transition: var(--transition-default);
    text-align: center;
}

.service-item:hover,
.testimonial-card:hover,
.area-card:hover,
.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.service-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--space-2);
}

.service-item__link {
    display: inline-block;
    margin-top: var(--space-2);
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.service-item__link:hover { color: var(--accent-color); }

/* ====== Grids ====== */
.grid {
    display: grid;
    gap: var(--space-4);
    max-width: 1200px;
    margin: 0 auto;
}

.grid--3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid--testimonials { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); max-width: 1400px; }
.grid--process { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid--areas { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); max-width: 1000px; }

/* ====== Testimonials ====== */
.testimonial-content { margin-bottom: var(--space-3); }

.testimonial-content i.fa-quote-left {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: var(--space-2);
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-color);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.testimonial-author__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--secondary-color);
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-2);
    font-weight: 700;
    font-family: 'Merriweather', Georgia, serif;
}

.author-info { text-align: left; }
.author-info h3 { margin: 0; font-size: 1.2rem; color: var(--primary-color); }
.author-info p { margin: 0.3rem 0 0; font-size: 0.9rem; color: var(--text-color); opacity: 0.8; }

.testimonial-stars {
    color: #f5a623;
    font-size: 0.95rem;
    margin-bottom: var(--space-1);
}

.testimonial-tag {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 2px var(--space-2);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ====== Process ====== */
.process-step__number {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.process-step i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--space-2);
}

/* ====== Areas served ====== */
.area-card { padding: var(--space-3); }
.area-card i {
    color: var(--accent-color-4);
    font-size: 1.8rem;
    margin-bottom: var(--space-2);
}
.area-card h3 {
    color: var(--primary-color);
    font-size: 1.05rem;
    margin-bottom: var(--space-1);
}

/* ====== Accordion ====== */
.accordion { max-width: 800px; margin: 0 auto; }

.accordion__item {
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
    overflow: hidden;
    background: var(--white);
}

.accordion__header {
    width: 100%;
    text-align: left;
    background: var(--white);
    color: var(--primary-color);
    border: none;
    padding: var(--space-3);
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-default);
}

.accordion__header:hover { background: var(--light-bg); }
.accordion__icon { transition: transform var(--transition-default); }
.accordion__item[aria-expanded="true"] .accordion__icon { transform: rotate(45deg); }

.accordion__panel {
    padding: 0 var(--space-3) var(--space-3);
    color: var(--text-color);
    line-height: 1.6;
}

.accordion__panel[hidden] { display: none; }

/* ====== Forms ====== */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    max-width: 600px;
    margin: 0 auto;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.form-field label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: var(--space-2) var(--space-3);
    border: 1px solid #ccc;
    border-radius: var(--radius-sm);
    background: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-default);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(130, 54, 86, 0.15);
}

.form-field--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-2);
}

.form-field--checkbox input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    flex-shrink: 0;
}

.form-field--checkbox label {
    font-weight: normal;
    color: var(--text-color);
    font-size: 0.9rem;
}

.form-help {
    font-size: 0.85rem;
    color: #666;
    margin-top: var(--space-1);
}

/* ====== Floating CTA ====== */
.floating-cta {
    position: fixed;
    bottom: var(--space-4);
    right: var(--space-4);
    background-color: #25D366;
    color: var(--white);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-pill);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition-default);
    z-index: 1000;
}

.floating-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.floating-cta i { font-size: 1.5rem; }
.floating-cta span { font-weight: 600; }

.floating-cta--pulse::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-pill);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
    70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ====== Language selector ====== */
.language-selector select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: border-color var(--transition-default);
}

.language-selector select:hover { border-color: #999; }
.language-selector select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(130, 54, 86, 0.15);
}

@media (max-width: 768px) {
    .social-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
    }

    .floating-cta {
        bottom: var(--space-2);
        right: var(--space-2);
        padding: 0.8rem 1.2rem;
    }

    .floating-cta span { display: none; }
    .floating-cta i { font-size: 1.8rem; }
}