/* ==========================================================================
   AIny Theme — Components
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.ainy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    padding: 0.625rem 1.25rem;
    font-family: var(--font-body);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    line-height: 1;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
    white-space: nowrap;
    min-height: 44px;
    user-select: none;
    position: relative;
    overflow: hidden;
}

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

.ainy-btn:disabled,
.ainy-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.ainy-btn:active:not(:disabled) { transform: translateY(1px); }

/* Variants */
.ainy-btn--primary {
    background: var(--c-btn-primary-bg, var(--c-primary));
    color: var(--c-btn-primary-text, var(--c-text-inverse));
    border-color: var(--c-btn-primary-bg, var(--c-primary));
}
.ainy-btn--primary:hover {
    background: var(--c-btn-primary-hover-bg, color-mix(in srgb, var(--c-btn-primary-bg, var(--c-primary)) 85%, black));
    border-color: var(--c-btn-primary-hover-bg, color-mix(in srgb, var(--c-btn-primary-bg, var(--c-primary)) 85%, black));
    text-decoration: none;
    color: var(--c-btn-primary-hover-text, var(--c-btn-primary-text, var(--c-text-inverse)));
}

.ainy-btn--secondary {
    background: var(--c-bg-subtle);
    color: var(--c-text);
    border-color: var(--c-border);
}
.ainy-btn--secondary:hover {
    background: var(--c-border);
    text-decoration: none;
    color: var(--c-text);
}

.ainy-btn--outline {
    background: transparent;
    color: var(--c-primary);
    border-color: var(--c-primary);
}
.ainy-btn--outline:hover {
    background: var(--c-primary);
    color: var(--c-text-inverse);
    text-decoration: none;
}

.ainy-btn--ghost {
    background: transparent;
    color: var(--c-text);
    border-color: transparent;
}
.ainy-btn--ghost:hover {
    background: var(--c-bg-subtle);
    text-decoration: none;
    color: var(--c-text);
}

.ainy-btn--accent {
    background: var(--c-btn-accent-bg, var(--c-accent));
    color: var(--c-btn-accent-text, var(--c-text-inverse));
    border-color: var(--c-btn-accent-bg, var(--c-accent));
}
.ainy-btn--accent:hover {
    background: var(--c-btn-accent-hover-bg, color-mix(in srgb, var(--c-btn-accent-bg, var(--c-accent)) 85%, black));
    border-color: var(--c-btn-accent-hover-bg, color-mix(in srgb, var(--c-btn-accent-bg, var(--c-accent)) 85%, black));
    text-decoration: none;
    color: var(--c-btn-accent-hover-text, var(--c-btn-accent-text, var(--c-text-inverse)));
}

.ainy-btn--success {
    background: var(--c-success);
    color: var(--c-text-inverse);
    border-color: var(--c-success);
}
.ainy-btn--success:hover {
    background: #155e38;
    border-color: #155e38;
    text-decoration: none;
    color: var(--c-text-inverse);
}

@supports not (background: color-mix(in srgb, red, blue)) {
    .ainy-btn--primary:hover,
    .ainy-btn--accent:hover { filter: brightness(0.9); }
}

/* Sizes */
.ainy-btn--sm {
    font-size: var(--fs-sm);
    padding: 0.375rem 0.875rem;
    min-height: 36px;
    border-radius: var(--radius-xs);
}

.ainy-btn--lg {
    font-size: var(--fs-lg);
    padding: 0.875rem 1.75rem;
    min-height: 52px;
    border-radius: var(--radius-md);
}

.ainy-btn--block {
    width: 100%;
    display: flex;
}

/* Loading state */
.ainy-btn.is-loading {
    color: transparent;
    pointer-events: none;
}
.ainy-btn.is-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: ainy-spin 0.7s linear infinite;
    color: var(--c-text-inverse);
}

@keyframes ainy-spin {
    to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.ainy-card {
    background: var(--c-bg-alt);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--t-base), box-shadow var(--t-base);
}

.ainy-card--shadow {
    box-shadow: var(--shadow-sm);
}

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

.ainy-card--bordered {
    border: 1px solid var(--c-border);
}

.ainy-card--featured {
    border: 2px solid var(--c-primary);
    box-shadow: var(--shadow-glow);
}

.ainy-card--minimal {
    background: transparent;
    border-radius: 0;
}

.ainy-card--horizontal {
    flex-direction: row;
}

.ainy-card__media {
    overflow: hidden;
    flex-shrink: 0;
}

.ainy-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}

.ainy-card--shadow:hover .ainy-card__media img {
    transform: scale(1.03);
}

.ainy-card__media--ratio {
    aspect-ratio: 16 / 9;
}

.ainy-card__icon {
    padding: var(--s-5) var(--s-5) 0;
}

.ainy-card__icon--primary svg {
    color: var(--c-primary);
}

.ainy-card__body {
    padding: var(--s-5);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.ainy-card__meta-top {
    display: flex;
    gap: var(--s-2);
    flex-wrap: wrap;
}

.ainy-card__title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-snug);
    color: var(--c-text);
    margin: 0;
}

.ainy-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--t-fast);
}

.ainy-card__title a:hover {
    color: var(--c-primary);
    text-decoration: none;
}

.ainy-card__text {
    font-size: var(--fs-base);
    color: var(--c-text-muted);
    line-height: var(--lh-relaxed);
    flex: 1;

    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ainy-card__footer {
    margin-top: auto;
}

/* Feature card (large icon) */
.ainy-card--feature .ainy-card__icon {
    padding: var(--s-5) var(--s-5) 0;
}

.ainy-feature-grid {
    display: grid;
    gap: var(--s-5);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .ainy-feature-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */
.ainy-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.65em;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    line-height: 1;
    border-radius: var(--radius-pill);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: 0.02em;
    transition: background var(--t-fast), color var(--t-fast);
}

.ainy-badge--primary {
    background: var(--c-primary-xl);
    color: var(--c-primary);
}

a.ainy-badge--primary:hover {
    background: var(--c-primary);
    color: var(--c-text-inverse);
    text-decoration: none;
}

.ainy-badge--success {
    background: var(--c-success-bg);
    color: var(--c-success);
}

.ainy-badge--warning {
    background: var(--c-warning-bg);
    color: var(--c-warning);
}

.ainy-badge--error {
    background: var(--c-error-bg);
    color: var(--c-error);
}

.ainy-badge--neutral {
    background: var(--c-bg-subtle);
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
}

a.ainy-badge--neutral:hover {
    background: var(--c-border);
    text-decoration: none;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.ainy-field {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}

.ainy-label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--c-text);
    line-height: 1;
}

.ainy-label .required {
    color: var(--c-error);
    margin-left: 2px;
}

.ainy-input,
.ainy-field__input,
.ainy-select,
.ainy-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: var(--fs-base);
    font-family: var(--font-body);
    color: var(--c-text);
    background: var(--c-bg-alt);
    border: 1.5px solid var(--c-border-strong);
    border-radius: var(--radius-sm);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    min-height: 44px;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

.ainy-input:focus,
.ainy-field__input:focus,
.ainy-select:focus,
.ainy-textarea:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(41, 77, 140, 0.12);
}

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

.ainy-select {
    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='%235A6A7A' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.ainy-field__hint {
    font-size: var(--fs-xs);
    color: var(--c-text-subtle);
    line-height: 1.4;
}

.ainy-field__error {
    font-size: var(--fs-xs);
    color: var(--c-error);
    line-height: 1.4;
}

.ainy-field--error .ainy-input,
.ainy-field--error .ainy-textarea,
.ainy-field--error .ainy-select {
    border-color: var(--c-error);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Checkbox & Radio */
.ainy-checkbox,
.ainy-radio {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    cursor: pointer;
    font-size: var(--fs-base);
    color: var(--c-text);
    line-height: var(--lh-normal);
}

.ainy-checkbox input[type="checkbox"],
.ainy-radio input[type="radio"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    margin-top: 2px;
    accent-color: var(--c-primary);
    cursor: pointer;
}

/* --------------------------------------------------------------------------
   Alerts
   -------------------------------------------------------------------------- */
.ainy-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    padding: var(--s-4);
    border-radius: var(--radius-sm);
    border: 1px solid;
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
}

.ainy-alert svg {
    flex-shrink: 0;
    margin-top: 1px;
}

.ainy-alert--info {
    background: var(--c-info-bg);
    border-color: var(--c-info);
    color: var(--c-info);
}

.ainy-alert--success {
    background: var(--c-success-bg);
    border-color: var(--c-success);
    color: var(--c-success);
}

.ainy-alert--warning {
    background: var(--c-warning-bg);
    border-color: var(--c-warning);
    color: var(--c-warning);
}

.ainy-alert--error {
    background: var(--c-error-bg);
    border-color: var(--c-error);
    color: var(--c-error);
}

.ainy-alert div { color: var(--c-text); }

/* --------------------------------------------------------------------------
   Tabs
   -------------------------------------------------------------------------- */
.ainy-tabs {}

.ainy-tabs__nav {
    display: flex;
    gap: var(--s-1);
    border-bottom: 2px solid var(--c-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ainy-tabs__tab {
    padding: var(--s-3) var(--s-4);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--c-text-muted);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color var(--t-fast), border-color var(--t-fast);
    white-space: nowrap;
    min-height: 44px;
}

.ainy-tabs__tab:hover { color: var(--c-primary); }

.ainy-tabs__tab:focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: -2px;
    border-radius: var(--radius-xs);
}

.ainy-tabs__tab.is-active {
    color: var(--c-primary);
    border-bottom-color: var(--c-primary);
}

.ainy-tabs__panel { display: none; padding: var(--s-5) 0; }
.ainy-tabs__panel.is-active { display: block; }

/* --------------------------------------------------------------------------
   Accordion / FAQ
   -------------------------------------------------------------------------- */
.ainy-faq {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.ainy-faq__item {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow var(--t-base);
}

.ainy-faq__item[open] {
    box-shadow: var(--shadow-md);
    border-color: var(--c-border-strong);
}

.ainy-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    padding: var(--s-4) var(--s-5);
    font-weight: var(--fw-semibold);
    cursor: pointer;
    list-style: none;
    user-select: none;
    min-height: 56px;
    background: var(--c-bg-alt);
    color: var(--c-text);
    transition: background var(--t-fast);
}

.ainy-faq__question::-webkit-details-marker { display: none; }

.ainy-faq__question:hover {
    background: var(--c-primary-xl);
    color: var(--c-primary);
}

.ainy-faq__question:focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: -2px;
}

.ainy-faq__icon {
    flex-shrink: 0;
    transition: transform var(--t-base);
}

.ainy-faq__item[open] .ainy-faq__icon {
    transform: rotate(180deg);
}

.ainy-faq__answer {
    padding: var(--s-4) var(--s-5);
    color: var(--c-text-muted);
    line-height: var(--lh-relaxed);
    border-top: 1px solid var(--c-border);
    background: var(--c-bg-alt);
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   -------------------------------------------------------------------------- */
.ainy-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-2);
    margin-bottom: var(--s-6);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.ainy-breadcrumbs__sep { color: var(--c-text-subtle); }

.ainy-breadcrumbs a {
    color: var(--c-text-muted);
    text-decoration: none;
    transition: color var(--t-fast);
}

.ainy-breadcrumbs a:hover { color: var(--c-primary); }

.ainy-breadcrumbs__current {
    color: var(--c-text);
    font-weight: var(--fw-medium);
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.ainy-pagination,
nav.navigation.pagination {
    margin-top: var(--s-8);
}

.ainy-pagination .nav-links,
.navigation.pagination .nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    flex-wrap: wrap;
}

.ainy-pagination .page-numbers,
.navigation.pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--s-2);
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--c-text-muted);
    text-decoration: none;
    border: 1px solid var(--c-border);
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.ainy-pagination .page-numbers:hover,
.navigation.pagination .page-numbers:hover {
    background: var(--c-primary-xl);
    border-color: var(--c-primary);
    color: var(--c-primary);
    text-decoration: none;
}

.ainy-pagination .page-numbers.current,
.navigation.pagination .page-numbers.current {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-text-inverse);
}

.ainy-pagination .page-numbers.dots,
.navigation.pagination .page-numbers.dots {
    border: none;
    background: transparent;
    cursor: default;
}

/* --------------------------------------------------------------------------
   Post Meta
   -------------------------------------------------------------------------- */
.ainy-post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-2);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.ainy-post-meta__sep { color: var(--c-text-subtle); }

.ainy-post-meta__date time { color: var(--c-text-muted); }

/* --------------------------------------------------------------------------
   Post Tags
   -------------------------------------------------------------------------- */
.ainy-post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-2);
    margin: var(--s-5) 0;
}

.ainy-post-tags__label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--c-text-muted);
}

/* --------------------------------------------------------------------------
   Social Share
   -------------------------------------------------------------------------- */
.ainy-social-share {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    flex-wrap: wrap;
    margin: var(--s-5) 0;
}

.ainy-social-share__label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--c-text-muted);
}

.ainy-social-share__list {
    display: flex;
    gap: var(--s-2);
    list-style: none;
}

.ainy-social-share__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--c-text-inverse);
    text-decoration: none;
    transition: opacity var(--t-fast), transform var(--t-fast);
}

.ainy-social-share__btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
    text-decoration: none;
}

.ainy-social-share__btn--facebook  { background: #1877F2; }
.ainy-social-share__btn--twitter   { background: #000; }
.ainy-social-share__btn--whatsapp  { background: #25D366; }
.ainy-social-share__btn--linkedin  { background: #0A66C2; }
.ainy-social-share__btn--telegram  { background: #2CA5E0; }
.ainy-social-share__btn--copylink  { background: var(--c-primary, #294D8C); width: auto; padding: 0 12px; gap: 6px; font-size: 13px; font-weight: 600; border: none; cursor: pointer; }

/* --------------------------------------------------------------------------
   Author Bio
   -------------------------------------------------------------------------- */
.ainy-author-bio {
    display: flex;
    align-items: flex-start;
    gap: var(--s-5);
    padding: var(--s-6);
    background: var(--c-bg-subtle);
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
    margin: var(--s-8) 0;
}

.ainy-author-bio__avatar { flex-shrink: 0; }

.ainy-author-bio__name {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    margin-bottom: var(--s-2);
}

.ainy-author-bio__name a {
    color: var(--c-text);
    text-decoration: none;
}

.ainy-author-bio__name a:hover { color: var(--c-primary); }

@media (max-width: 767px) {
    .ainy-author-bio {
        flex-direction: column;
        gap: var(--s-3);
        padding: var(--s-4);
    }
}

.ainy-author-bio__description {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    line-height: var(--lh-relaxed);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Avatar
   -------------------------------------------------------------------------- */
.ainy-avatar {
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.ainy-avatar--lg { width: 72px; height: 72px; }
.ainy-avatar--sm { width: 32px; height: 32px; }

/* --------------------------------------------------------------------------
   Loading Spinner
   -------------------------------------------------------------------------- */
.ainy-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--c-border);
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: ainy-spin 0.7s linear infinite;
}

.ainy-spinner--sm { width: 16px; height: 16px; border-width: 2px; }
.ainy-spinner--lg { width: 40px; height: 40px; border-width: 4px; }

/* --------------------------------------------------------------------------
   Testimonial
   -------------------------------------------------------------------------- */
.ainy-testimonial-grid {
    display: grid;
    gap: var(--s-5);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .ainy-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.ainy-testimonial {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--s-6);
    box-shadow: var(--shadow-sm);
}

.ainy-testimonial__quote {
    font-size: var(--fs-base);
    color: var(--c-text);
    line-height: var(--lh-relaxed);
    font-style: italic;
    margin-bottom: var(--s-5);
}

.ainy-testimonial__author {
    display: flex;
    align-items: center;
    gap: var(--s-3);
}

.ainy-testimonial__name {
    font-weight: var(--fw-bold);
    font-size: var(--fs-base);
    font-style: normal;
    color: var(--c-text);
}

.ainy-testimonial__role {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    display: block;
}

/* --------------------------------------------------------------------------
   Contact List (footer)
   -------------------------------------------------------------------------- */
.ainy-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}

.ainy-contact-list__item {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.75);
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
}

.ainy-contact-list__label {
    font-weight: var(--fw-semibold);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.5);
}

/* --------------------------------------------------------------------------
   Header Social Icons
   -------------------------------------------------------------------------- */
.ainy-header-social {
    display: flex;
    align-items: center;
    gap: var(--s-2);
}

.ainy-header-social__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--c-text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--t-fast), background var(--t-fast);
    text-decoration: none;
}

.ainy-header-social__link:hover {
    color: var(--c-primary);
    background: var(--c-primary-xl);
}

@media (max-width: 767px) {
    .ainy-header-social { display: none; }
}

/* --------------------------------------------------------------------------
   User Menu
   -------------------------------------------------------------------------- */
.ainy-user-menu { position: relative; }

.ainy-user-menu__trigger {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--s-2);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    transition: background var(--t-fast);
}

.ainy-user-menu__trigger:hover { background: var(--c-bg-subtle); }

.ainy-user-menu__name {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
}

.ainy-user-menu__dropdown {
    position: absolute;
    top: calc(100% + var(--s-2));
    right: 0;
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 160px;
    padding: var(--s-2);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--t-base), visibility var(--t-base), transform var(--t-base);
    z-index: var(--z-dropdown);
}

.ainy-user-menu:hover .ainy-user-menu__dropdown,
.ainy-user-menu:focus-within .ainy-user-menu__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ainy-user-menu__dropdown a {
    display: block;
    padding: var(--s-2) var(--s-3);
    font-size: var(--fs-sm);
    color: var(--c-text);
    border-radius: var(--radius-xs);
    text-decoration: none;
    transition: background var(--t-fast), color var(--t-fast);
}

.ainy-user-menu__dropdown a:hover {
    background: var(--c-primary-xl);
    color: var(--c-primary);
}

/* --------------------------------------------------------------------------
   No Results
   -------------------------------------------------------------------------- */
.ainy-no-results {
    text-align: center;
    padding: var(--s-10) var(--s-5);
}

.ainy-no-results__title {
    font-size: var(--fs-3xl);
    margin-bottom: var(--s-4);
}

.ainy-no-results__description {
    font-size: var(--fs-lg);
    color: var(--c-text-muted);
    margin-bottom: var(--s-6);
}

/* --------------------------------------------------------------------------
   CTA Block
   -------------------------------------------------------------------------- */
.ainy-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-8);
    flex-wrap: wrap;
}

.ainy-cta__content {
    flex: 1 1 50%;
    min-width: 280px;
}

.ainy-cta__title {
    font-size: var(--fs-3xl);
    color: var(--c-cta-title, var(--c-text-inverse));
    margin-bottom: var(--s-3);
}

.ainy-cta__subtitle {
    font-size: var(--fs-lg);
    color: var(--c-cta-subtitle, rgba(255,255,255,0.85));
    max-width: 600px;
    margin: 0;
}

.ainy-cta__action { margin-top: var(--s-5); }

.ainy-cta__action .ainy-btn--primary {
    background-color: var(--c-cta-btn-bg, var(--c-btn-primary-bg, var(--c-primary)));
    color: var(--c-cta-btn-text, var(--c-btn-primary-text, var(--c-text-inverse)));
    border-color: var(--c-cta-btn-bg, var(--c-btn-primary-bg, var(--c-primary)));
}
.ainy-cta__action .ainy-btn--accent {
    background-color: var(--c-cta-btn-bg, var(--c-btn-accent-bg, var(--c-accent)));
    color: var(--c-cta-btn-text, var(--c-btn-accent-text, var(--c-text-inverse)));
    border-color: var(--c-cta-btn-bg, var(--c-btn-accent-bg, var(--c-accent)));
}

.ainy-cta__image {
    flex: 0 1 45%;
    min-width: 280px;
}

.ainy-cta__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* CTA image position variants — 2 children swap clean */
.ainy-cta--image-right { flex-direction: row; }
.ainy-cta--image-left  { flex-direction: row-reverse; }

.ainy-cta--image-top {
    flex-direction: column-reverse;
    align-items: stretch;
}
.ainy-cta--image-bottom {
    flex-direction: column;
    align-items: stretch;
}

/* No image: content full width */
.ainy-cta--image-none .ainy-cta__content,
.ainy-cta--image-background .ainy-cta__content {
    flex: 1 1 100%;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

/* CTA text alignment */
.ainy-cta--align-left   .ainy-cta__content { text-align: left; }
.ainy-cta--align-center .ainy-cta__content { text-align: center; }
.ainy-cta--align-right  .ainy-cta__content { text-align: right; }

/* CTA padding */
.ainy-cta--padding-compact  { padding: var(--s-2) 0; }
.ainy-cta--padding-spacious { padding: var(--s-10) 0; }

@media (max-width: 767px) {
    .ainy-cta {
        flex-direction: column;
        gap: var(--s-5);
    }
    .ainy-cta__content,
    .ainy-cta__image {
        flex-basis: 100%;
        min-width: 0;
        width: 100%;
    }
    .ainy-cta__action .ainy-btn { width: 100%; }
    .ainy-cta__title { font-size: var(--fs-2xl); }
}

/* --------------------------------------------------------------------------
   How It Works
   -------------------------------------------------------------------------- */
.ainy-how {
    --c-how-accent: var(--c-primary);
}

.ainy-section__header--center {
    text-align: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* Number badge */
.ainy-how__number {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--s-4);
    border-radius: 50%;
    background: var(--c-how-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--c-how-accent) 40%, transparent);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

@supports not (background: color-mix(in srgb, red, blue)) {
    .ainy-how__number { box-shadow: 0 4px 12px rgba(41,77,140,0.3); }
}

/* Icon */
.ainy-how__icon {
    color: var(--c-how-accent);
    margin-bottom: var(--s-3);
    display: flex;
    justify-content: center;
}

.ainy-how__icon svg { width: 32px; height: 32px; }

.ainy-how__icon-emoji {
    font-size: 2rem;
    line-height: 1;
}

/* Title + desc */
.ainy-how__title {
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: var(--s-2);
    color: var(--c-text);
}

.ainy-how__desc {
    color: var(--c-text-muted);
    line-height: 1.6;
    font-size: var(--fs-base);
    margin: 0;
}

/* Arrow between steps */
.ainy-how__arrow {
    display: none;
    position: absolute;
    right: calc(var(--s-4) * -1);
    top: 16px;
    color: var(--c-how-accent);
    z-index: 2;
    opacity: 0.6;
}

/* CTA at bottom */
.ainy-how__cta {
    text-align: center;
    margin-top: var(--s-9);
}

/* -----------------------------------------------------------------------
   LAYOUT: Timeline (default)
   ----------------------------------------------------------------------- */
.ainy-how--timeline .ainy-how__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--s-7);
    position: relative;
}

.ainy-how--timeline .ainy-how__step {
    position: relative;
    text-align: center;
    padding: var(--s-6) var(--s-4);
}

/* Connector line horizontal */
.ainy-how--timeline.ainy-how--with-connector .ainy-how__steps::before {
    content: '';
    position: absolute;
    top: calc(var(--s-6) + 28px);
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--c-how-accent) 20%,
        var(--c-how-accent) 80%,
        transparent 100%
    );
    opacity: 0.25;
    z-index: 0;
}

@media (min-width: 768px) {
    .ainy-how--timeline .ainy-how__arrow { display: block; }
}

/* -----------------------------------------------------------------------
   LAYOUT: Alternating (Zigzag)
   ----------------------------------------------------------------------- */
.ainy-how--alternating .ainy-how__steps {
    display: flex;
    flex-direction: column;
    gap: var(--s-9);
    position: relative;
}

.ainy-how--alternating .ainy-how__step {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    grid-template-rows: auto auto auto;
    align-items: start;
    gap: 0 var(--s-6);
}

.ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__number {
    grid-column: 2;
    grid-row: 1;
    margin: 0 auto;
}
.ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__icon  { grid-column: 1; grid-row: 1; justify-content: flex-end; align-self: center; }
.ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__title { grid-column: 3; grid-row: 1; align-self: center; }
.ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__desc  { grid-column: 3; grid-row: 2; }

.ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__number {
    grid-column: 2;
    grid-row: 1;
    margin: 0 auto;
}
.ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__icon  { grid-column: 3; grid-row: 1; justify-content: flex-start; align-self: center; }
.ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__title { grid-column: 1; grid-row: 1; align-self: center; text-align: right; }
.ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__desc  { grid-column: 1; grid-row: 2; text-align: right; }

/* Vertical connector in alternating */
.ainy-how--alternating.ainy-how--with-connector .ainy-how__steps::before {
    content: '';
    position: absolute;
    top: 28px;
    bottom: 28px;
    left: 50%;
    width: 2px;
    background: var(--c-how-accent);
    opacity: 0.2;
    transform: translateX(-50%);
}

/* -----------------------------------------------------------------------
   LAYOUT: Cards
   ----------------------------------------------------------------------- */
.ainy-how--cards .ainy-how__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--s-6);
}

.ainy-how--cards .ainy-how__step {
    background: var(--c-bg-alt);
    padding: var(--s-7);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ainy-how--cards .ainy-how__step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* -----------------------------------------------------------------------
   Mobile: timeline → vertical
   ----------------------------------------------------------------------- */
@media (max-width: 767px) {
    .ainy-how--timeline .ainy-how__steps {
        grid-template-columns: 1fr;
        gap: var(--s-6);
    }

    .ainy-how--timeline.ainy-how--with-connector .ainy-how__steps::before {
        left: 28px;
        top: 56px;
        bottom: var(--s-6);
        right: auto;
        width: 2px;
        height: auto;
        background: linear-gradient(180deg, var(--c-how-accent), transparent);
        opacity: 0.3;
    }

    .ainy-how--timeline .ainy-how__step {
        text-align: left;
        padding-left: 76px;
        padding-top: var(--s-2);
    }

    .ainy-how--timeline .ainy-how__number {
        position: absolute;
        left: 0;
        top: 0;
        margin: 0;
    }

    .ainy-how--timeline .ainy-how__icon { justify-content: flex-start; }
    .ainy-how--timeline .ainy-how__arrow { display: none; }

    .ainy-how--alternating .ainy-how__step {
        grid-template-columns: 1fr;
        gap: var(--s-2);
    }
    .ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__number,
    .ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__number { grid-column: 1; margin: 0 0 var(--s-3); }
    .ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__icon,
    .ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__icon  { grid-column: 1; grid-row: auto; justify-content: flex-start; }
    .ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__title,
    .ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__title { grid-column: 1; grid-row: auto; text-align: left; }
    .ainy-how--alternating .ainy-how__step:nth-child(odd) .ainy-how__desc,
    .ainy-how--alternating .ainy-how__step:nth-child(even) .ainy-how__desc  { grid-column: 1; grid-row: auto; text-align: left; }
}

/* -----------------------------------------------------------------------
   Reveal animation — triggered by IntersectionObserver in theme.js
   ----------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
    .ainy-how__step {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .ainy-how__step.is-visible {
        opacity: 1;
        transform: translateY(0);
    }
    .ainy-how__step:nth-child(2) { transition-delay: 0.15s; }
    .ainy-how__step:nth-child(3) { transition-delay: 0.30s; }
    .ainy-how__step:nth-child(4) { transition-delay: 0.45s; }
    .ainy-how__step:nth-child(5) { transition-delay: 0.60s; }
    .ainy-how__step:nth-child(6) { transition-delay: 0.75s; }
}

/* --------------------------------------------------------------------------
   Related Posts
   -------------------------------------------------------------------------- */
.ainy-related-posts__title {
    font-size: var(--fs-2xl);
    margin-bottom: var(--s-6);
}

/* --------------------------------------------------------------------------
   Section Background System
   -------------------------------------------------------------------------- */
.ainy-section--bg-primary     { background: var(--c-section-bg-primary, var(--c-bg)); }
.ainy-section--bg-secondary   { background: var(--c-section-bg-secondary, var(--c-bg-alt)); }
.ainy-section--bg-transparent { background: transparent; }
.ainy-section--bg-gradient    { background: linear-gradient(135deg, var(--c-primary-xl, color-mix(in srgb, var(--c-primary) 10%, transparent)) 0%, var(--c-bg) 60%); }

/* --------------------------------------------------------------------------
   Announcement Bar
   -------------------------------------------------------------------------- */
.ainy-announcement-bar {
    width: 100%;
    padding: var(--s-2) 0;
    font-size: var(--fs-sm);
    line-height: var(--lh-snug);
    position: relative;
    z-index: calc(var(--z-sticky, 200) + 1);
}

.ainy-announcement-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-3);
    position: relative;
}

.ainy-announcement-bar__text {
    margin: 0;
    text-align: center;
    flex: 1;
}

.ainy-announcement-bar__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--s-1);
    min-width: 44px;
    min-height: 44px;
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    opacity: 0.7;
    transition: opacity var(--t-fast);
    flex-shrink: 0;
}

.ainy-announcement-bar__close:hover { opacity: 1; }

.ainy-announcement-bar__close:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Stats Section
   -------------------------------------------------------------------------- */
.ainy-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-6);
    margin-top: var(--s-8);
}

@media (min-width: 768px) {
    .ainy-stats-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 767px) {
    .ainy-stats-grid { gap: var(--s-4); }
}

@media (max-width: 480px) {
    .ainy-stats-grid { grid-template-columns: 1fr; }
    .ainy-testimonial-grid { grid-template-columns: 1fr; }
}

.ainy-stat {
    text-align: center;
    padding: var(--s-5);
}

.ainy-stat__icon {
    font-size: 2rem;
    margin-bottom: var(--s-2);
    line-height: 1;
}

.ainy-stat__number {
    font-family: var(--font-display);
    font-size: clamp(var(--fs-3xl), 4vw, var(--fs-4xl));
    font-weight: var(--fw-extrabold);
    color: var(--c-primary);
    line-height: 1;
    margin-bottom: var(--s-2);
}

.ainy-stat__label {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    font-weight: var(--fw-medium);
}

/* --------------------------------------------------------------------------
   Partners / Logo Section
   -------------------------------------------------------------------------- */
.ainy-partners-section__title {
    text-align: center;
    font-size: var(--fs-lg);
    color: var(--c-text-muted);
    font-weight: var(--fw-medium);
    margin-bottom: var(--s-8);
}

.ainy-partners-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-6) var(--s-8);
    align-items: center;
    justify-content: center;
}

.ainy-partners-grid__logo {
    max-height: 48px;
    width: auto;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.6;
    transition: filter var(--t-base), opacity var(--t-base);
}

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

.ainy-partners-grid__link {
    display: flex;
    align-items: center;
}

/* --------------------------------------------------------------------------
   Pricing Table
   -------------------------------------------------------------------------- */
.ainy-pricing-grid {
    display: grid;
    gap: var(--s-5);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: start;
    margin-top: var(--s-8);
}

.ainy-pricing__card {
    position: relative;
    background: var(--c-bg-alt);
    border: 2px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--s-7) var(--s-6);
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
    transition: box-shadow var(--t-base), border-color var(--t-base);
}

.ainy-pricing__card:hover {
    box-shadow: var(--shadow-lg);
}

.ainy-pricing__card--highlighted {
    border-color: var(--c-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.ainy-pricing__card--highlighted:hover {
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.ainy-pricing__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-primary);
    color: #fff;
    padding: var(--s-1) var(--s-4);
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.ainy-pricing__header {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
}

.ainy-pricing__name {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--c-text);
    margin: 0;
}

.ainy-pricing__desc {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    margin: 0;
}

.ainy-pricing__price {
    display: flex;
    align-items: baseline;
    gap: var(--s-1);
    padding: var(--s-3) 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}

.ainy-pricing__amount {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: var(--fw-extrabold);
    color: var(--c-primary);
    font-family: var(--font-display);
    line-height: 1;
}

.ainy-pricing__card--highlighted .ainy-pricing__amount {
    color: var(--c-primary);
}

.ainy-pricing__period {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.ainy-pricing__features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    flex: 1;
}

.ainy-pricing__feature {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    font-size: var(--fs-sm);
    color: var(--c-text);
    line-height: var(--lh-snug);
}

.ainy-pricing__feature--disabled {
    color: var(--c-text-subtle);
    text-decoration: line-through;
}

.ainy-pricing__feature-icon--yes {
    color: var(--c-primary);
    flex-shrink: 0;
}

.ainy-pricing__feature-icon--no {
    color: var(--c-text-subtle);
    flex-shrink: 0;
}

/* Full-width button utility */
.ainy-btn--full {
    width: 100%;
    justify-content: center;
    text-align: center;
}

@media (max-width: 640px) {
    .ainy-pricing-grid {
        grid-template-columns: 1fr;
    }

    .ainy-pricing__card--highlighted {
        transform: none;
    }
}

/* ==========================================================================
   Hero Slider
   ========================================================================== */
.ainy-hero-slider {
    position: relative;
    overflow: hidden;
}

/* ---- Slide effect (default) ---- */
.ainy-hero-slider__track {
    display: flex;
    transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ainy-hero-slider__slide {
    min-width: 100%;
    flex-shrink: 0;
}

/* ---- Fade effect ---- */
.ainy-hero-slider[data-effect="fade"] .ainy-hero-slider__track {
    display: block;
    position: relative;
}

/* Before JS: show first slide so there's no empty flash */
.ainy-hero-slider[data-effect="fade"] .ainy-hero-slider__slide {
    min-width: unset;
}

.ainy-hero-slider[data-effect="fade"] .ainy-hero-slider__slide + .ainy-hero-slider__slide {
    display: none;
}

/* After JS initializes: absolute stacking + opacity transitions */
.ainy-hero-slider.is-ready[data-effect="fade"] .ainy-hero-slider__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.55s ease;
    pointer-events: none;
    display: block;
}

.ainy-hero-slider.is-ready[data-effect="fade"] .ainy-hero-slider__slide.is-active {
    position: relative;
    opacity: 1;
    pointer-events: auto;
}

/* ---- Navigation arrows ---- */
.ainy-hero-slider__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--c-text);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
    flex-shrink: 0;
    padding: 0;
}

.ainy-hero-slider__nav:hover {
    background: var(--c-primary);
    color: var(--c-text-inverse);
    transform: translateY(-50%) scale(1.08);
}

.ainy-hero-slider__nav:focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: 3px;
}

.ainy-hero-slider__prev { left: var(--s-4); }
.ainy-hero-slider__next { right: var(--s-4); }

@media (max-width: 640px) {
    .ainy-hero-slider__nav { width: 36px; height: 36px; }
    .ainy-hero-slider__prev { left: var(--s-2); }
    .ainy-hero-slider__next { right: var(--s-2); }
}

/* ---- Dot navigation ---- */
.ainy-hero-slider__dots {
    position: absolute;
    bottom: var(--s-4);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--s-2);
    z-index: 10;
}

.ainy-hero-slider__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    padding: 0;
    transition: background var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
}

.ainy-hero-slider__dot.is-active {
    background: #fff;
    border-color: #fff;
    transform: scale(1.3);
}

.ainy-hero-slider__dot:focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: 3px;
}