/**
 * ICA Slider Sections Base Styles
 * Base styles for complete slider sections that can be used via shortcode
 */

/* Base Section Styles */
.ica-slider-section {
    position: relative;
    width: 100%;
    overflow-x: hidden;
    padding: clamp(2.5rem, 4vw, 4rem) 0;
    background: var(--ica-bg, #f9f6f4);
}

/* Full width edge to edge layout */
.ica-slider-section .section__inner--wide {
    grid-column: 1 / -1;
    width: 100%;
    max-width: none;
    margin-inline: 0;
    padding-inline: 0;
    box-sizing: border-box;
}

/* Progressive Loading States */
.ica-slider-section.progressive-load {
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}

.ica-slider-section.progressive-load.loaded {
    opacity: 1;
}

/* Marquee Styles */
.ica-marquee {
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    margin-bottom: clamp(1.25rem, 3vw, 2rem);
    width: 100%;
    /* Reset H2 default styles when used as marquee */
    margin-top: 0;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
}

.ica-marquee__track {
    display: inline-flex;
    align-items: center;
    gap: clamp(1.25rem, 2.5vw, 2rem);
    animation: ica-marquee-scroll 15s linear infinite;
    width: 100%;
}

.ica-marquee__item {
    font-weight: 500;
    width: auto;
    margin-right: 10px;
    margin-left: 10px;
    font-family: var(--font-head, "Bodoni Moda", Georgia, serif);
    color: var(--ica-green-deep, #03332E);
    font-size: clamp(2.5rem, 8vw, 3.5rem);
    line-height: 1;
    text-transform: none;
    letter-spacing: 1px;
    white-space: nowrap;
    display: inline-block;
}

.ica-marquee__icon {
    width: clamp(25px, 6vw, 45px);
    height: auto;
    opacity: 0.9;
    padding-left: 5px;
    padding-right: 5px;
    padding-bottom: 5px;
    display: inline-block;
}

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

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .ica-marquee__track {
        animation: none;
    }
    
    .ica-slider-section * {
        transition: none !important;
        animation: none !important;
    }
}

/* Slider Wrapper */
.ica-slider-wrapper {
    position: relative;
    overflow: visible;
    width: 100%;
    padding: 0 100px;
    box-sizing: border-box;
}

/* Slider Track */
.ica-slider-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc(25% - 1rem);
    gap: clamp(1rem, 2vw, 1.5rem);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 0;
    -ms-overflow-style: none;
    scrollbar-width: none;
    width: 100%;
}

.ica-slider-track::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

/* Slider Items */
.ica-slider-item {
    background: transparent;
    border-radius: 16px;
    position: relative;
    scroll-snap-align: center;
    transform: scale(0.965);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.3s ease;
    opacity: 0.97;
    width: 100%;
    content-visibility: auto;
    contain-intrinsic-size: 300px 400px;
}

/* Hover effects removed for better performance and user experience */

.ica-slider-item.active {
    transform: scale(1);
    opacity: 1;
}

/* Item Media */
.ica-slider-item__media {
    aspect-ratio: 2 / 3;
    border-radius: 16px;
    overflow: hidden;
    background: var(--ica-bg-light, #fff);
    width: 100%;
    position: relative;
    z-index: 1;
}

/* Item Label/Figcaption */
.ica-slider-item__label {
    position: relative;
    margin-top: -2.25rem;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 1);
    border-radius: 4px;
    padding: 0.85rem 1rem;
    width: 85%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    -webkit-backdrop-filter: saturate(160%) blur(6px);
    backdrop-filter: saturate(160%) blur(6px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    z-index: 100;
    position: relative;
}

.ica-slider-item__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Image hover effects removed for better performance and user experience */


.ica-slider-item__name {
    font-family: var(--font-ui);
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: 16px !important;
    margin: 0;
    color: var(--ica-green-deep, #03332E);
}

.ica-slider-item__role {
    font-family: 'Roboto Condensed', var(--font-ui, sans-serif);
    font-weight: 600;
    font-variant-caps: all-small-caps;
    letter-spacing: .06em;
    font-size: 10px;
    opacity: .9;
    margin: 0;
    color: inherit;
}

.ica-slider-item__credits {
    font-family: 'Roboto Condensed', var(--font-ui, sans-serif);
    font-size: 9px;
    font-style: italic;
    margin: 0;
    color: inherit;
}

/* Navigation */
.ica-slider-nav {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--ica-green-deep, #03332E);
    border: 1px solid rgba(0, 0, 0, 0.08);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.14);
    z-index: 4;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ica-slider-nav--prev {
    left: 20px;
}

.ica-slider-nav--next {
    right: 20px;
}

.ica-slider-nav:hover {
    background: var(--ica-bg, #f9f6f4);
    transform: translateY(-50%) scale(1.05);
}

.ica-slider-nav span {
    font-size: 18px;
    line-height: 1;
}

/* Progress Bar */
.ica-progress-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    padding: 0 100px;
}

.ica-progress-bar {
    width: 500px;
    height: 3px;
    background: var(--ica-mint, #E8F5E8);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.ica-progress-fill {
    height: 100%;
    background: var(--ica-lime, #C4E713);
    border-radius: 2px;
    width: 0%;
    transition: width 0.3s ease;
    position: relative;
}

.ica-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: ica-progress-shimmer 2s infinite;
}

@keyframes ica-progress-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Error States */
.ica-slider-section-error,
.ica-slider-section-empty {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
    background: #f9f9f9;
    border: 1px dashed #ddd;
    border-radius: 4px;
    margin: 1rem 0;
}

.ica-slider-section-error {
    color: #a00;
    background: #ffeaea;
    border-color: #ffcccc;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .ica-slider-track {
        grid-auto-columns: calc(33.333% - 0.8rem);
    }
}

@media (max-width: 900px) {
    .ica-slider-track {
        grid-auto-columns: calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .ica-slider-wrapper {
        padding: 0 50px;
    }
    
    .ica-progress-container {
        padding: 0 50px;
    }
    
    .ica-progress-bar {
        width: 350px;
        height: 2px;
    }
    
    .ica-slider-nav--prev {
        left: 10px;
    }
    
    .ica-slider-nav--next {
        right: 10px;
    }
}

@media (max-width: 767px) {
    .ica-slider-section {
        padding: clamp(2rem, 4vw, 3rem) 0;
    }
    
    .ica-marquee {
        margin-bottom: clamp(1rem, 2vw, 1.5rem);
    }
    
    .ica-marquee__item {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
        line-height: 1;
    }
    
    .ica-marquee__icon {
        width: clamp(25px, 6vw, 35px);
    }
    
    .ica-slider-wrapper {
        padding: 0 50px;
    }
    
    .ica-slider-track {
        gap: clamp(0.75rem, 2vw, 1rem);
    }
    
    .ica-slider-item__label {
        margin-top: -2.25rem;
        margin-bottom: 1rem;
        padding: 0.75rem 0.85rem;
        width: 90%;
    }
    
    .ica-slider-item__name {
        font-size: 13px;
    }
    
    .ica-slider-item__credits {
        font-size: 8px;
    }
    
    .ica-progress-container {
        padding: 0 50px;
        margin-top: 1.5rem;
    }
    
    .ica-progress-bar {
        width: 320px;
        height: 2px;
    }
}

@media (max-width: 600px) {
    .ica-slider-track {
        grid-auto-columns: 100%;
    }
    
    .ica-slider-wrapper {
        padding: 0 30px;
    }
    
    .ica-progress-container {
        padding: 0 30px;
    }
    
    .ica-progress-bar {
        width: 300px;
        height: 2px;
    }
    
    .ica-slider-nav--prev {
        left: 5px;
    }
    
    .ica-slider-nav--next {
        right: 5px;
    }
}

@media (max-width: 480px) {
    .ica-marquee__item {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }
    
    .ica-marquee__icon {
        width: clamp(20px, 5vw, 25px);
    }
    
    .ica-slider-wrapper {
        padding: 0 30px;
    }
    
    .ica-slider-track {
        gap: 0.5rem;
    }
    
    .ica-slider-item__label {
        margin-top: -2.25rem;
        margin-bottom: 1rem;
        padding: 0.6rem 0.7rem;
        width: 92%;
    }
    
    .ica-slider-item__name {
        font-size: 12px;
    }
    
    .ica-slider-item__role,
    .ica-slider-item__credits {
        font-size: 9px;
    }
    
    .ica-progress-container {
        padding: 0 30px;
        margin-top: 1rem;
    }
    
    .ica-progress-bar {
        width: 200px;
        height: 2px;
    }
    
    .ica-slider-nav--prev {
        left: 5px;
    }
    
    .ica-slider-nav--next {
        right: 5px;
    }
}

/* Screen reader support */
.ica-slider-section[aria-hidden="true"] {
    display: none;
}