/**
 * Success Stories Gallery Section - Horizontal Scroll on Sticky
 * Full-width gallery with scroll-synced horizontal animation
 * Similar to Industries Gallery on Solution Detail page
 */

/* Main Section - Extended height for scroll effect */
.success-stories-gallery {
    position: relative;
    height: 250vh; /* Extended height for scroll-based horizontal movement */
    background: transparent; /* Transparent so sticky wrapper shows through */
}

/* Sticky Wrapper - Sticks below header during scroll */
.success-stories-sticky-wrapper {
    position: sticky;
    top: 64px; /* Account for header height */
    height: 90vh; /* Fixed 90vh height */
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--stories-bg-color, linear-gradient(135deg, #1a1a2e 0%, #16213e 100%));
}

/* Header Section */
.success-stories-header {
    padding: 2.5rem 0 1.5rem;
    padding-left: 3rem;
    text-align: left;
    z-index: 2;
}

.success-stories-title {
    font-size: 3.5rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-transform: none;
    color: var(--stories-title-color, #ffffff);
    margin: 0 0 0.5rem;
    line-height: 1.1;
}

.success-stories-subtitle {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--stories-subtitle-color, rgba(255, 255, 255, 0.7));
    margin: 0;
    max-width: 600px;
}

/* Scroll Container - Full width, no padding */
.success-stories-scroll-container {
    flex: 1;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Track - Horizontal layout */
.success-stories-track {
    display: flex;
    gap: 0;
    will-change: transform;
    transition: transform 0.1s linear;
}

/* Story Card - 4:3 ratio, no gaps */
.success-story-card {
    position: relative;
    flex-shrink: 0;
    width: 45vw; /* Larger cards - shows ~2.2 cards */
    aspect-ratio: 4 / 3;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Image */
.success-story-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 1;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Black Shadow Overlay - Default state */
.success-story-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
    transition: background 0.4s ease;
    z-index: 1;
}

/* Content Container */
.success-story-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Client Badge */
.success-story-client {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--stories-card-badge-text, #ffffff);
    background: var(--stories-card-badge-bg, rgba(255, 255, 255, 0.2));
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    width: fit-content;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Title - White, large by default */
.success-story-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--stories-card-title, #ffffff);
    margin: 0 0 0.5rem;
    line-height: 1.2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Industry Tag */
.success-story-industry {
    font-size: 0.875rem;
    color: var(--stories-card-industry, rgba(255, 255, 255, 0.8));
    margin: 0 0 0.5rem;
    opacity: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Description - Visible by default */
.success-story-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--stories-card-desc, rgba(255, 255, 255, 0.9));
    margin: 0;
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 90%;
}

/* Read More Button - Glassy style, visible by default */
.success-story-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: fit-content;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--stories-card-btn-text, #ffffff);
    text-decoration: none;
    background: var(--stories-card-btn-bg, rgba(255, 255, 255, 0.15));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.success-story-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.success-story-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

.success-story-btn:hover svg {
    transform: translateX(3px);
}

/* Hover State */
.success-story-card:hover .success-story-image {
    transform: scale(1.05);
}

.success-story-card:hover .success-story-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.5) 0%,
        rgba(0, 0, 0, 0.8) 100%
    );
}

.success-story-card:hover .success-story-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.success-story-card:hover .success-story-industry {
    opacity: 0;
    transform: translateY(-10px);
}

.success-story-card:hover .success-story-description {
    opacity: 1;
    transform: translateY(0);
}

.success-story-card:hover .success-story-btn {
    opacity: 1;
    transform: translateY(0);
}

/* View All Button at the end */
.success-stories-view-all {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20vw;
    min-width: 200px;
    aspect-ratio: 4 / 3;
    background: var(--stories-view-all-bg, rgba(255, 255, 255, 0.05));
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.success-stories-view-all-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--stories-view-all-text, #ffffff);
    padding: 2rem;
    transition: all 0.3s ease;
}

.success-stories-view-all-link:hover {
    transform: scale(1.05);
}

.success-stories-view-all-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--stories-view-all-icon-bg, rgba(255, 255, 255, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.success-stories-view-all-link:hover .success-stories-view-all-icon {
    background: var(--stories-view-all-icon-hover-bg, rgba(255, 255, 255, 0.2));
}

.success-stories-view-all-icon svg {
    width: 24px;
    height: 24px;
}

.success-stories-view-all-text {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .success-story-card {
        width: 50vw; /* Shows ~2 cards on tablet */
    }
    
    .success-stories-header {
        padding-left: 2rem;
    }
    
    .success-stories-title {
        font-size: 2.75rem;
    }
    
    .success-story-title {
        font-size: 2rem;
    }
    
    .success-story-card:hover .success-story-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .success-stories-gallery {
        height: 200vh; /* Reduced scroll area on mobile */
    }
    
    .success-stories-sticky-wrapper {
        top: 56px; /* Smaller header on mobile */
        height: 90vh;
    }
    
    .success-stories-header {
        padding: 1.5rem 1rem 1rem;
        padding-left: 1.5rem;
    }
    
    .success-stories-title {
        font-size: 2rem;
    }
    
    .success-stories-subtitle {
        font-size: 1rem;
    }
    
    .success-story-card {
        width: 70vw; /* Shows ~1.4 cards on mobile */
    }
    
    .success-story-content {
        padding: 1.5rem;
    }
    
    .success-story-title {
        font-size: 1.5rem;
    }
    
    .success-story-card:hover .success-story-title {
        font-size: 1.25rem;
    }
    
    .success-story-description {
        font-size: 0.875rem;
    }
    
    .success-story-btn {
        padding: 0.4rem 0.875rem;
        font-size: 0.75rem;
    }
    
    .success-stories-view-all {
        width: 40vw;
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    .success-story-card {
        width: 85vw;
    }
    
    .success-story-title {
        font-size: 1.25rem;
    }
    
    .success-story-card:hover .success-story-title {
        font-size: 1.125rem;
    }
    
    .success-stories-view-all {
        width: 50vw;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .success-stories-track {
        transition: none;
    }
    
    .success-story-card,
    .success-story-image,
    .success-story-overlay,
    .success-story-content,
    .success-story-title,
    .success-story-description {
        transition: none;
    }
}

/* Focus state for keyboard navigation */
.success-story-card:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: -2px;
}

.success-story-card:focus .success-story-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.success-story-card:focus .success-story-industry {
    opacity: 0;
    transform: translateY(-10px);
}

.success-story-card:focus .success-story-description {
    opacity: 1;
    transform: translateY(0);
}

.success-story-card:focus .success-story-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Keyboard active state */
.success-story-card.keyboard-active .success-story-image {
    transform: scale(1.05);
}

.success-story-card.keyboard-active .success-story-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.5) 0%,
        rgba(0, 0, 0, 0.8) 100%
    );
}

.success-story-card.keyboard-active .success-story-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.success-story-card.keyboard-active .success-story-industry {
    opacity: 0;
    transform: translateY(-10px);
}

.success-story-card.keyboard-active .success-story-description {
    opacity: 1;
    transform: translateY(0);
}

.success-story-card.keyboard-active .success-story-btn {
    opacity: 1;
    transform: translateY(0);
}