/* ── Buttons — Editorial Minimalist ──────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 1rem 2.5rem;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    transition: background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    border: none;
    text-align: center;
    line-height: 1;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background: var(--color-dark);
    color: var(--color-white);
}

.btn--outline {
    background: transparent;
    color: var(--color-dark);
    border: 1px solid var(--color-border);
}

.btn--outline:hover {
    background: var(--color-light-bg);
    color: var(--color-dark);
}

.btn--white {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn--white:hover {
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-xs);
}

.btn--lg {
    padding: 1.25rem 2.5rem;
    font-size: var(--font-size-sm);
}

/* ── Cards ───────────────────────────────── */
.card {
    background: var(--color-white);
    box-shadow: var(--shadow-md), var(--shadow-card-inset);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.card__image {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--transition-slower);
}

.card:hover .card__image {
    filter: grayscale(0%);
}

.card__body {
    padding: var(--space-lg);
}

.card__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.card__text {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    font-weight: 300;
    line-height: var(--line-height-loose);
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-top: var(--space-md);
    text-transform: uppercase;
    letter-spacing: var(--tracking-editorial);
    transition: gap var(--transition-base);
}

.card__link:hover {
    gap: var(--space-sm);
    color: var(--color-warm-accent);
}

.card__link svg {
    width: 16px;
    height: 16px;
}

/* ── Tabs ────────────────────────────────── */
.tabs {
    margin-bottom: var(--space-2xl);
}

.tabs__nav {
    display: flex;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-xl);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tabs__btn {
    padding: var(--space-md) var(--space-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-editorial);
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}

.tabs__btn:hover,
.tabs__btn.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tabs__panel {
    display: none;
}

.tabs__panel.is-active {
    display: block;
}

/* ── Accordion / FAQ ─────────────────────── */
.accordion {
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.accordion__item {
    border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
    border-bottom: none;
}

.accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    font-weight: 500;
    font-size: var(--font-size-base);
    text-align: left;
    background: var(--color-white);
    transition: background var(--transition-fast);
}

.accordion__trigger:hover {
    background: var(--color-light-bg);
}

.accordion__icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-md);
}

.accordion__item.is-open .accordion__icon {
    transform: rotate(180deg);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.accordion__body {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-loose);
}

/* ── Badge ───────────────────────────────── */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-editorial);
    background: var(--color-light-bg);
    color: var(--color-primary);
}

/* ── Breadcrumb ──────────────────────────── */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.breadcrumb a {
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb__sep {
    color: var(--color-border);
}

.breadcrumb__current {
    color: var(--color-primary);
    font-weight: 500;
}

/* ── Form elements ───────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-light-bg);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(15, 61, 122, 0.08);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ── Contact Form Feedback ───────────────── */
.dentgen-form__submit {
    width: 100%;
}

.dentgen-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.dentgen-form__feedback {
    margin-top: var(--space-md);
    padding: 0;
    font-size: var(--font-size-sm);
}

.dentgen-form__feedback--success {
    padding: var(--space-md) var(--space-lg);
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.dentgen-form__feedback--error {
    padding: var(--space-md) var(--space-lg);
    background: #fce4ec;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ── Logo grid ───────────────────────────── */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-xl);
    align-items: center;
    justify-items: center;
}

.logo-grid img {
    max-height: 60px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: filter var(--transition-base), opacity var(--transition-base);
}

.logo-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* ── Marquee ─────────────────────────────── */
.partners-section {
    overflow: hidden;
}

.marquee-row {
    padding: var(--space-lg) 0;
}

.marquee-row + .marquee-row {
    border-top: 1px solid var(--color-border-light);
}

.marquee-row__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.marquee-row__label {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.marquee-row__toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: none;
    border: none;
    padding: var(--space-sm) var(--space-md);
    min-height: 44px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    transition: color var(--transition-base);
}

.marquee-row__toggle:hover {
    color: var(--color-accent);
}

.marquee-row__toggle-icon {
    transition: transform var(--transition-base);
}

.marquee-row__toggle[aria-expanded="true"] .marquee-row__toggle-icon {
    transform: rotate(180deg);
}

/* Toggle: marquee default, grid hidden. Swap on expand with staggered timing. */
.marquee-row .marquee {
    max-height: 200px;
    opacity: 1;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.2s ease;
}

.marquee-row.is-expanded .marquee {
    max-height: 0;
    opacity: 0;
}

.marquee-row .partners-grid {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease;
}

.marquee-row.is-expanded .partners-grid {
    max-height: 2000px;
    opacity: 1;
    transition: max-height 0.4s ease 0.3s, opacity 0.3s ease 0.3s;
}

/* Expanded partners grid */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
}

.partners-grid__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: background var(--transition-base);
}

.partners-grid__item:hover {
    background: var(--color-light-bg);
}

.partners-grid__item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.partners-grid__item img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: filter var(--transition-base), opacity var(--transition-base);
}

.partners-grid__item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.partners-grid__name {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-align: center;
}

.partners-grid__item:hover .partners-grid__name {
    color: var(--color-primary);
}

.marquee {
    overflow: hidden;
    flex: 1;
    mask-image: linear-gradient(
        to right,
        transparent,
        black 8%,
        black 92%,
        transparent
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 8%,
        black 92%,
        transparent
    );
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    width: max-content;
    animation: marquee-scroll 35s linear infinite;
}

.marquee--reverse .marquee__track {
    animation-name: marquee-scroll-reverse;
}

.marquee:hover .marquee__track {
    animation-play-state: paused;
}

.marquee__item {
    flex-shrink: 0;
}

.marquee__item a {
    display: block;
}

.marquee__item img {
    display: block;
    max-height: 44px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: filter var(--transition-base), opacity var(--transition-base);
}

.marquee__item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes marquee-scroll-reverse {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .marquee__track {
        animation: none;
    }
}

@media (max-width: 768px) {
    .marquee__item img {
        max-height: 36px;
    }

    .marquee__track {
        gap: var(--space-2xl);
    }
}

/* ── Separator ───────────────────────────── */
.separator {
    height: 1px;
    width: 60px;
    background: var(--color-primary);
    border: none;
}

.separator--center {
    margin-inline: auto;
}

/* ── Section Number ────────────────────── */
.section-number {
    font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 400;
    color: var(--color-border);
    opacity: 0.3;
    line-height: 1;
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    pointer-events: none;
    user-select: none;
}

.section--dark .section-number {
    color: rgba(255, 255, 255, 0.06);
    opacity: 1;
}

/* ── Editorial Dividers ────────────────── */
.editorial-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-2xl) 0;
}

.editorial-divider::before,
.editorial-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.editorial-divider__dot {
    width: 6px;
    height: 6px;
    background: var(--color-warm-accent);
    transform: rotate(45deg);
    flex-shrink: 0;
}

/* Gradient variant */
.editorial-divider--gradient::before,
.editorial-divider--gradient::after {
    background: var(--gradient);
    height: 1px;
    opacity: 0.3;
}

/* ── Horizontal Rule — Stepped ─────────── */
.editorial-hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-border) 15%,
        var(--color-warm-accent) 50%,
        var(--color-border) 85%,
        transparent 100%
    );
    margin: var(--space-3xl) 0;
}

/* ── WYSIWYG content ─────────────────────── */
.wysiwyg-content h2,
.wysiwyg-content h3,
.wysiwyg-content h4 {
    margin-top: var(--space-xl);
}

.wysiwyg-content ul,
.wysiwyg-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.wysiwyg-content ul {
    list-style: disc;
}

.wysiwyg-content ol {
    list-style: decimal;
}

.wysiwyg-content li {
    margin-bottom: var(--space-sm);
    line-height: var(--line-height-loose);
}

.wysiwyg-content blockquote {
    border-left: 2px solid var(--color-primary);
    padding-left: var(--space-lg);
    margin: var(--space-xl) 0;
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-text-light);
}

.wysiwyg-content img {
    margin: var(--space-lg) 0;
}

/* ── Services Grid (legacy, kept for non-home templates) ── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
}

.service-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.service-card__text {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

/* ── Consultation Section ────────────────── */
.consultation-section {
    background: var(--color-primary);
    color: var(--color-white);
}

.consultation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5xl);
    align-items: start;
}

.consultation-info__title {
    font-family: var(--font-display);
    font-size: var(--font-size-5xl);
    font-weight: 400;
    color: var(--color-white);
    line-height: var(--line-height-snug);
    margin-bottom: var(--space-2xl);
}

.consultation-info__title-italic {
    font-style: italic;
    font-weight: 300;
}

.consultation-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.consultation-contact__item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    font-size: var(--font-size-base);
    font-weight: 300;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.7);
}

.consultation-contact__item svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.consultation-contact__item p {
    margin: 0;
}

/* Editorial Form */
.consultation-form-wrap {
    background: var(--color-white);
    padding: var(--space-2xl) var(--space-3xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
}

.form-row--2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group--underline {
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.form-input--editorial,
.form-select--editorial {
    width: 100%;
    border: 0;
    padding: 0.75rem 0;
    font-size: var(--font-size-base);
    font-weight: 300;
    font-family: var(--font-primary);
    color: var(--color-dark);
    background: transparent;
}

.form-input--editorial::placeholder {
    color: var(--color-text-muted);
}

.form-input--editorial:focus,
.form-select--editorial:focus {
    outline: none;
}

.form-group--underline:focus-within {
    border-bottom-color: var(--color-accent);
}

.form-select--editorial {
    appearance: none;
    color: var(--color-text-muted);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    background-size: 16px;
    padding-right: 1.5rem;
    cursor: pointer;
}

.consultation-form__submit {
    width: 100%;
    margin-top: var(--space-lg);
}

/* ── WhatsApp CTA Banner ────────────────── */
.whatsapp-banner {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-2xl) var(--space-3xl);
    background: linear-gradient(135deg, #075E54 0%, #128C7E 50%, #25D366 100%);
    border-radius: var(--radius-lg);
    color: var(--color-white);
}

.whatsapp-banner__icon {
    flex-shrink: 0;
    opacity: 0.9;
}

.whatsapp-banner__content {
    flex: 1;
}

.whatsapp-banner__content h3 {
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.whatsapp-banner__content p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    font-size: var(--font-size-sm);
}

.whatsapp-banner__btn {
    flex-shrink: 0;
    background: var(--color-white);
    color: #075E54;
    font-weight: 700;
    border: none;
    padding: var(--space-md) var(--space-2xl);
    border-radius: var(--radius-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-banner__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    color: #075E54;
}

/* Pagination */
.nav-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.nav-links a,
.nav-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-links .current {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
    .consultation-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .consultation-info__title {
        font-size: var(--font-size-3xl);
    }

    .form-row--2 {
        grid-template-columns: 1fr;
    }

    .consultation-form-wrap {
        padding: var(--space-xl);
    }

    .whatsapp-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--space-xl);
    }

    .btn--sm {
        padding: 0.75rem 1.25rem;
        min-height: 44px;
    }
    .card__link {
        padding: var(--space-sm) 0;
        min-height: 44px;
    }

    .tabs__nav {
        mask-image: linear-gradient(to right, black 90%, transparent);
        -webkit-mask-image: linear-gradient(to right, black 90%, transparent);
    }
}