/* Main Style - KvX Effects */

/* ========================== KV Decorations */

/* Underline Hover */
.kv-li-underline {
    transition: all 300ms ease-in-out;
    position: relative;
}
.kv-li-underline::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 50%;
    height: 2px;
    background-color: var(--color-link-hover);
    transform: translate(-50%) scaleX(0);
    transform-origin: center;
    transition: transform 300ms ease;
}
.kv-li-underline:hover {
    letter-spacing: 1px;
    color: var(--color-link-hover);
}
.kv-li-underline:hover::after { transform: translateX(-50%) scaleX(1); }

/* Title */
.kv-title-deco {
    display: flex;
    align-items: center;
    justify-content: center;
}
.kv-title-deco::before {
    content: '';
    width: 48px;
    height: 2px;
    border-radius: 5px;
    background-color: var(--color-primary);
    margin-right: 12px;
}
.kv-title-deco::after {
    content: '';
    width: 48px;
    height: 2px;
    border-radius: 5px;
    background-color: var(--color-primary);
    margin-left: 12px;
}

/* Text Deco Square */
.kv-deco-square {
    position: relative;
    padding-left: 22px;
}
.kv-deco-square::before {
    content: "";
    position: absolute;
    top: 50%;
    width: 10px;
    height: 10px;
    background-color: var(--color-primary);
    transform: translate(-20px, -50%);
}

/* Text Stroke */
.kv-text-stroke {
    font-weight: bold;
    color: transparent;
    -webkit-text-stroke: 2px var(--color-accent);
}

/* Divide X Grid */
.kv-divide-x { position: relative; }
.kv-divide-x::before, .kv-divide-x::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    background-color: var(--color-accent);
    z-index: 10;
    transform-origin: center;
}
.kv-divide-x::before {
    transform: rotate(6deg);
    height: 100%;
    opacity: 0.9;
}
.kv-divide-x::after {
    right: 4px;
    transform: translateY(-5%) rotate(6deg);
    height: 110%;
    opacity: 0.6;
}

/* ========================== Effectos */

/* Letter Spacing - Ghost Space */
.kv-link-auto {
    display: inline-block;
    transition: color 300ms ease-in-out, letter-spacing 300ms ease-in-out;
    white-space: nowrap;
}
.kv-link-auto:hover {
    letter-spacing: 0.1em;
    color: var(--color-link-hover);
}

/* Narrow Nav Menu */
[data-id="kvx-nav-menu"] {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 60;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    transform: translateY(-100%);
    opacity: 0;
}
[data-id="kvx-nav-menu"].open {
    transform: translateY(0);
    opacity: 1;
}
[data-id="navmenu-overlay"] {
    position: fixed;
    inset: 0;
    z-index: 50;
    width: 100%;
    height: 100%;
    background-color: #000000b3;
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 300ms ease;
}
[data-id="navmenu-overlay"].open { opacity: 1; }

/* Share BTN */
[data-id="kv-share-btn"] [data-id="share-feedback"] {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}
[data-id="kv-share-btn"] [data-id="share-feedback"].visible { opacity: 1; }


/* Header Scroll Effect */
[data-id="main-header-opacity"] {
    position: sticky;
    top: 0;
    z-index: 1000;
    transform: translateY(0);
    transition: transform 320ms cubic-bezier(.4,0,.2,1);
    will-change: transform;
}
[data-id="main-header-opacity"].header--hidden { transform: translateY(-100%); }

/* Effecto Text Load */
[data-id="text-kv-load"] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-id="text-kv-load"].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Effecto Tilt Imagen */
[data-id="kv-img-perspective-effect"] {
    display: inline-block;
    transition: transform 0.15s ease-out;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    will-change: transform;
}
[data-id="kv-img-perspective-effect"] img {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}

/* FAQ Smooth Arrow */
[data-id="kv-faq-section-icon"] {
    display: inline-block;
    transition: transform 300ms ease;
}
[data-id="kv-faq-section-answare"] {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 350ms ease, opacity 250ms ease;
}
[data-id="kv-faq-section-answare"].kv-faq-show { opacity: 1; }

/* Carusel Slider */
.kv-slides-wrapper {
    overflow: hidden;
    width: 100%;
}
[data-id="kv-slides-container"] {
    display: flex;
    transition: transform 0.4s ease;
    will-change: transform;
}
.kv-slide {
    flex-shrink: 0;
    box-sizing: border-box;
}

/* Side Cart */
[data-id="sidecart"] {
    transform: translateX(100%);
    transition: transform 0.4s ease-in-out;
    pointer-events: none;
}
[data-id="sidecart"].active { 
    transform: translateX(0);
    pointer-events: auto;
}

/* Tags Triggers - Text Change */
.kv-tag-deco {
    background: #F3F3F3;
    padding: 0.25rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    cursor: pointer;
}
.kv-tag-deco:hover {
    box-shadow: 0 4px 10px rgba(0,0,0,.1);
    letter-spacing: 0.05em;
    background: var(--color-primary);
    color: white;
}
[data-id="kv-tags-container"] [data-id="kv-tag"].active {
    background: var(--color-primary);
    color: white;
}
[data-id="kv-tags-container"] [data-id="kv-item"] { transition: opacity 0.4s ease, transform 0.4s ease; }
[data-id="kv-tags-container"] [data-id="kv-item"].visible {
    opacity: 1;
    transform: scale(1);
}
[data-id="kv-tags-container"] [data-id="kv-item"].oculto {
    opacity: 0;
    transform: scale(0.8);
}
[data-id="kv-tags-container"] [data-id="kv-item"].hidden { display: none; }

/* Product Double Image Effect */
.kv-product-dd-effect img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity .35s ease, transform .6s ease;
}
.kv-product-dd-effect .kv-product-dd-effect-img-hover { opacity: 0; }
.kv-product-dd-effect:hover .kv-product-dd-effect-img-hover { opacity: 1; }
.kv-product-dd-effect:hover .kv-product-dd-effect-img-main{ opacity: 0; }