/* ==========================================================================
   KBeauty BD — Theme CSS (extends style.css)
   ========================================================================== */

/* ---- SKIP LINK / ACCESSIBILITY ---- */
.kb-skip-link {
    position: absolute;
    top: -40px;
    left: 8px;
    background: var(--kb-secondary);
    color: #fff;
    padding: 6px 12px;
    z-index: 999;
}
.kb-skip-link:focus {
    top: 8px;
    width: auto;
    height: auto;
    clip: auto;
}

/* ---- NAVIGATION MENUS (when wp_nav_menu outputs) ---- */
.kb-nav ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 28px; }
.kb-nav li.menu-item-has-children { position: relative; }
.kb-nav li .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--kb-surface);
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    padding: 10px 0;
    border-radius: 12px;
    z-index: 100;
}
.kb-nav li.menu-item-has-children:hover .sub-menu { display: block; }
.kb-nav li .sub-menu li { display: block; }
.kb-nav li .sub-menu a { display: block; padding: 8px 18px; white-space: nowrap; }

/* ---- MOBILE MENU ---- */
.kb-mobile-menu ul.menu, .kb-mobile-menu ul { list-style: none; padding: 0; margin: 0; }
.kb-mobile-menu .sub-menu { padding-left: 16px; }
.kb-mobile-menu .sub-menu a { font-size: 0.9rem; color: var(--kb-text-muted); padding: 10px 0; }
.kb-drawer-close {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--kb-accent);
    color: var(--kb-secondary);
    font-size: 1.3rem;
    line-height: 1;
}

/* ---- SEARCH OVERLAY ---- */
.kb-search-overlay {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--kb-surface);
    padding: 24px 0;
    border-bottom: 1px solid var(--kb-border);
    z-index: 150;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.kb-search-overlay.is-open { transform: translateY(0); }
.kb-search-form {
    display: flex;
    gap: 8px;
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}
.kb-search-input {
    flex: 1;
    padding: 14px 20px;
    border: 1.5px solid var(--kb-border);
    border-radius: 999px;
    background: var(--kb-bg);
    color: var(--kb-text);
    font-size: 0.95rem;
}
.kb-search-input:focus {
    outline: none;
    border-color: var(--kb-primary);
}
.kb-search-close {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--kb-accent);
    font-size: 1.2rem;
}
.kb-live-search {
    max-width: 720px;
    margin: 16px auto 0;
}
.kb-live-search__list { list-style: none; padding: 0; margin: 0; }
.kb-live-search__list li { border-bottom: 1px solid var(--kb-border); }
.kb-live-search__list a {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 0;
    color: var(--kb-text);
}
.kb-live-search__list img { width: 50px; height: 50px; object-fit: cover; border-radius: 8px; }
.kb-live-search__list strong { display: block; font-size: 0.9rem; }
.kb-live-search__list span { font-size: 0.85rem; color: var(--kb-primary-dark); }

/* ---- BREADCRUMBS ---- */
.kb-breadcrumbs {
    font-size: 0.8rem;
    color: var(--kb-text-muted);
    margin-bottom: 8px;
}
.kb-breadcrumbs a { color: var(--kb-text-muted); }
.kb-breadcrumbs a:hover { color: var(--kb-primary-dark); }
.kb-breadcrumbs span { color: var(--kb-secondary); font-weight: 500; }

/* ---- PAGINATION ---- */
.kb-pagination {
    margin: 40px 0;
    text-align: center;
}
.kb-pagination ul { list-style: none; padding: 0; display: inline-flex; gap: 6px; }
.kb-pagination a, .kb-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    background: var(--kb-surface);
    border: 1px solid var(--kb-border);
    border-radius: 999px;
    color: var(--kb-text);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
}
.kb-pagination a:hover, .kb-pagination .current {
    background: var(--kb-secondary);
    color: #fff;
    border-color: var(--kb-secondary);
}

/* ==========================================================================
   HERO / HOMEPAGE SECTIONS
   ========================================================================== */

.kb-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
}
@media (max-width: 768px) {
    .kb-hero__inner { grid-template-columns: 1fr; text-align: center; }
}
.kb-hero__visual {
    aspect-ratio: 4/3;
    background: radial-gradient(circle at 30% 30%, var(--kb-surface) 0%, transparent 40%), linear-gradient(135deg, var(--kb-primary), var(--kb-accent));
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    position: relative;
}
.kb-hero__visual::before {
    content: '🌸';
    position: absolute;
    top: 20px; left: 20px;
    font-size: 2rem;
}
.kb-hero__visual::after {
    content: '✨';
    position: absolute;
    bottom: 20px; right: 20px;
    font-size: 2rem;
}

/* Hero Slider */
.kb-hero-slider { position: relative; overflow: hidden; }
.kb-hero-slider__track {
    display: flex;
    width: 100%;
}
.kb-hero-slider__slide {
    flex-shrink: 0;
    width: 100%;
    padding: clamp(48px, 8vw, 96px) 0;
    display: none;
}
.kb-hero-slider__slide.is-active { display: block; }
.kb-hero-slider__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
}
.kb-hero-slider__visual {
    aspect-ratio: 4/3;
    background: rgba(255,255,255,0.4);
    border-radius: 20px;
    overflow: hidden;
}
.kb-hero-slider__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kb-hero-slider__visual--empty::before { content: '🌸'; font-size: 4rem; display: flex; align-items: center; justify-content: center; height: 100%; }
.kb-hero-slider__actions {
    margin-top: 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.kb-hero-slider__dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}
.kb-hero-slider__dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(31,41,55,0.3);
    transition: all 0.2s ease;
    cursor: pointer;
}
.kb-hero-slider__dot.is-active { background: var(--kb-secondary); width: 28px; border-radius: 999px; }
@media (max-width: 768px) {
    .kb-hero-slider__inner { grid-template-columns: 1fr; }
}

/* USP Strip */
.kb-usp {
    background: var(--kb-surface);
    border-top: 1px solid var(--kb-border);
    border-bottom: 1px solid var(--kb-border);
    padding: 32px 0;
}
.kb-usp__item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.kb-usp__icon, .kb-usp__item > span:first-child {
    width: 48px; height: 48px;
    background: var(--kb-accent);
    color: var(--kb-primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.kb-usp__item strong { display: block; font-size: 0.9rem; color: var(--kb-secondary); }
.kb-usp__item small { font-size: 0.75rem; color: var(--kb-text-muted); }

/* Section heading */
.kb-section__head { margin-bottom: 40px; }
.kb-section__divider {
    width: 60px;
    height: 3px;
    background: var(--kb-primary);
    border-radius: 2px;
    margin: 12px auto 0;
}

/* Category Tiles */
.kb-cat-tiles__grid { gap: 24px; }
.kb-cat-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    color: var(--kb-text);
    transition: transform 0.2s ease;
}
.kb-cat-tile:hover { transform: translateY(-4px); color: var(--kb-primary-dark); }
.kb-cat-tile__img {
    width: 100%;
    aspect-ratio: 1/1;
    max-width: 140px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--kb-accent);
    border: 3px solid var(--kb-surface);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.kb-cat-tile__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kb-cat-tile strong { font-size: 0.85rem; font-weight: 500; }
.kb-cat-tile small { font-size: 0.7rem; color: var(--kb-text-muted); }

/* Brand Carousel */
.kb-brand-carousel__track {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    align-items: center;
}
.kb-brand-carousel__item {
    aspect-ratio: 5/3;
    background: var(--kb-surface);
    border: 1px solid var(--kb-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: all 0.2s ease;
}
.kb-brand-carousel__item img { max-width: 100%; max-height: 60px; object-fit: contain; }
.kb-brand-carousel.is-grayscale .kb-brand-carousel__item img { filter: grayscale(100%); opacity: 0.7; transition: all 0.2s ease; }
.kb-brand-carousel.is-grayscale .kb-brand-carousel__item:hover img { filter: grayscale(0); opacity: 1; }
.kb-brand-carousel__item span {
    font-family: var(--kb-font-heading);
    font-size: 1rem;
    color: var(--kb-secondary);
}

/* Countdown */
.kb-countdown {
    background: linear-gradient(135deg, var(--kb-secondary), var(--kb-primary-dark));
    color: #fff;
    padding: clamp(40px, 6vw, 80px) 32px;
    border-radius: 20px;
    text-align: center;
}
.kb-countdown__eyebrow {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin-bottom: 12px;
}
.kb-countdown h2 {
    color: #fff;
    font-size: clamp(1.6rem, 4vw, 2.5rem);
}
.kb-countdown p { color: rgba(255,255,255,0.7); margin-bottom: 28px; }
.kb-countdown__timer {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.kb-countdown__timer > div {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    padding: 16px 20px;
    min-width: 80px;
    text-align: center;
}
.kb-countdown__timer strong {
    display: block;
    font-family: var(--kb-font-heading);
    font-size: 2rem;
    color: #fff;
    line-height: 1;
}
.kb-countdown__timer span { font-size: 0.7rem; letter-spacing: 1px; opacity: 0.7; }

/* Testimonials */
.kb-testimonial {
    background: var(--kb-surface);
    border: 1px solid var(--kb-border);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.2s ease;
}
.kb-testimonial:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.06); }
.kb-testimonial__rating { color: var(--kb-warning); font-size: 0.9rem; margin-bottom: 12px; }
.kb-testimonial blockquote {
    margin: 0 0 20px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--kb-text);
}
.kb-testimonial__author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.kb-testimonial__author img,
.kb-testimonial__avatar-empty {
    width: 42px; height: 42px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--kb-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--kb-font-heading);
    color: var(--kb-primary-dark);
    font-size: 1.1rem;
}
.kb-testimonial__author strong { display: block; font-size: 0.85rem; color: var(--kb-secondary); }
.kb-testimonial__author small { font-size: 0.7rem; color: var(--kb-text-muted); }

/* Newsletter */
.kb-newsletter-section {
    padding: clamp(40px, 6vw, 80px) 32px;
    border-radius: 20px;
}
.kb-newsletter-form {
    display: flex;
    gap: 8px;
    max-width: 440px;
    margin: 20px auto 0;
}
.kb-newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 999px;
    background: var(--kb-surface);
    color: var(--kb-text);
    font-size: 0.9rem;
}
.kb-newsletter-form input:focus { outline: 2px solid var(--kb-primary-dark); }

/* ==========================================================================
   POST / BLOG CARDS
   ========================================================================== */
.kb-post-card {
    background: var(--kb-surface);
    border: 1px solid var(--kb-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}
.kb-post-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.06); }
.kb-post-card__thumb { display: block; aspect-ratio: 16/10; overflow: hidden; }
.kb-post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.kb-post-card__body { padding: 20px; }
.kb-post-card__body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.kb-post-card__body h3 a { color: var(--kb-secondary); }
.kb-post-card__body p { font-size: 0.88rem; color: var(--kb-text-muted); }

/* ---- Page / single post ---- */
.kb-page, .kb-single { padding: 40px 0; }
.kb-page__content, .kb-single__content { font-size: 1rem; line-height: 1.8; color: var(--kb-text); }
.kb-page__content img, .kb-single__content img { border-radius: 12px; margin: 20px 0; }
.kb-single__hero { margin-bottom: 32px; border-radius: 20px; overflow: hidden; }

/* ==========================================================================
   SOCIALS (footer)
   ========================================================================== */
.kb-socials { display: flex; gap: 8px; margin-top: 16px; }
.kb-socials a {
    width: 32px; height: 32px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: background 0.2s ease;
}
.kb-socials a:hover { background: var(--kb-primary); color: var(--kb-secondary); }

/* ==========================================================================
   PAYMENTS (footer)
   ========================================================================== */
.kb-payments {
    display: flex;
    gap: 6px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.kb-pay-pill {
    padding: 4px 10px;
    border-radius: 4px;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   COMMENTS
   ========================================================================== */
.kb-comments {
    margin-top: 60px;
    padding: 32px;
    background: var(--kb-surface);
    border-radius: 16px;
    border: 1px solid var(--kb-border);
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--kb-border);
    border-radius: 10px;
    background: var(--kb-bg);
    font-size: 0.9rem;
    margin-bottom: 12px;
    font-family: inherit;
}
.comment-form .submit {
    padding: 12px 28px;
    background: var(--kb-secondary);
    color: #fff;
    border-radius: 999px;
    font-weight: 500;
    cursor: pointer;
}
.comment-list { list-style: none; padding: 0; margin: 0 0 32px; }
.comment-body {
    padding: 20px;
    background: var(--kb-bg);
    border-radius: 12px;
    margin-bottom: 16px;
}

/* ==========================================================================
   404 & SEARCH
   ========================================================================== */
.kb-404 {
    text-align: center;
    padding: 80px 20px;
}
.kb-404 h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    color: var(--kb-primary);
}
.kb-404 .search-form {
    max-width: 480px;
    margin: 24px auto 0;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes kb-fade-up {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.kb-product-card, .kb-testimonial, .kb-cat-tile {
    animation: kb-fade-up 0.5s ease backwards;
}