/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 3px;
}

.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    border-color: var(--btn-primary-bg);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--btn-primary-fg);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn-ghost:hover {
    border-color: var(--link-color);
    color: var(--link-color);
}

.btn-sm {
    padding: 0.55rem 1rem;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

/* Specialty cards */
.specialties-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.specialty-card {
    padding: 1.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.specialty-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1rem;
    background: var(--glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--accent);
}

.specialty-title {
    font-size: 1.15rem;
    margin: 0 0 0.5rem;
}

.specialty-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Bento grid */
.bento-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.bento-card {
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.bento-card--featured {
    border-color: rgba(197, 163, 119, 0.4);
    background: linear-gradient(145deg, var(--card-bg) 0%, rgba(197, 163, 119, 0.08) 100%);
}

.bento-label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.bento-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--text-secondary);
}

.bento-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Treatment cards */
.treatments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.treatment-card {
    padding: 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.treatment-icon {
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.treatment-card h3 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
}

.treatment-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* FAQ */
.faq-list {
    max-width: 720px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    background: var(--card-bg);
    overflow: hidden;
}

.faq-item summary {
    padding: 1.25rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--accent);
    transition: transform var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    margin: 0;
    padding: 0 1.25rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Contact form */
.contact-form {
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--link-color);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--focus-ring) 35%, transparent);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.form-field input.is-invalid,
.form-field textarea.is-invalid {
    border-color: #dc2626;
}

.hp-field {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

.form-status {
    min-height: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.form-status.is-success {
    color: #16a34a;
}

.form-status.is-error {
    color: #dc2626;
}

/* Cookie banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 95;
    padding: 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.1);
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-banner-inner {
    max-width: var(--container);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-title {
    font-weight: 700;
    margin: 0 0 0.25rem;
    color: var(--text-primary);
}

.cookie-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Privacy modal */
.privacy-modal {
    position: relative;
    border: none;
    border-radius: var(--radius-lg);
    padding: 0;
    max-width: 560px;
    width: calc(100% - 2rem);
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.privacy-modal::backdrop {
    background: rgba(0, 0, 0, 0.6);
}

.privacy-modal-content {
    position: relative;
    padding: 2rem;
    max-height: 80vh;
    overflow-y: auto;
}

.privacy-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--card-bg);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.privacy-modal h2 {
    margin-top: 0;
}

.privacy-modal h3 {
    font-size: 1rem;
    margin: 1.5rem 0 0.5rem;
}

/* Responsive grids */
@media (min-width: 600px) {
    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .treatments-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-row {
        grid-template-columns: 1fr 1fr;
    }

    .cookie-banner-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: auto auto;
    }

    .bento-card--featured:first-of-type {
        grid-row: span 2;
    }

    .bento-card:nth-child(4) {
        grid-column: span 2;
    }
}

@media (min-width: 1024px) {
    .treatments-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Adjust WhatsApp float when cookie banner visible */
body.has-cookie-banner .whatsapp-float {
    bottom: 7rem;
}

@media (min-width: 768px) {
    body.has-cookie-banner .whatsapp-float {
        bottom: 5.5rem;
    }
}