/**
 * APCA Timeline Section Component
 * Responsive timeline with year, content, image, and timeline bar
 * 
 * @package APCA_V2
 */

/* Timeline Section */
.apca-timeline-section {
    padding: clamp(80px, 12vw, 120px) 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.apca-timeline-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
}

/* Desktop: Hide Mobile Cards, Show Grid then Timeline */
.apca-timeline-mobile-scroll {
    display: none;
}

.apca-timeline-desktop {
    display: grid;
    order: 1;
}

/* Timeline Bar - Desktop at bottom, Mobile at top */
.apca-timeline-bar {
    width: 100%;
    padding-top: clamp(2rem, 4vw, 3rem);
    border-top: 1px solid #e0e0e0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
    order: 2;
}

.apca-timeline-bar[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Content Grid */
.apca-timeline-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
    margin-bottom: 3rem;
}

/* Left Content */
.apca-timeline-content {
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.apca-timeline-year-large {
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 900;
    line-height: 1;
    color: #000000;
    letter-spacing: -0.03em;
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.apca-timeline-year-large[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.apca-timeline-text-content {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.apca-timeline-text-content[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.apca-timeline-title {
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 900;
    line-height: 1.3;
    color: #000000;
    margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
    text-transform: none;
}

.apca-timeline-subtitle {
    display: block;
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(1.25rem, 3vw, 1.875rem);
    font-weight: 700;
    color: #2c2c2c;
    margin-top: 0.5rem;
}

.apca-timeline-description {
    font-family: 'Cabrito Sans', sans-serif;
    font-size: clamp(0.95rem, 1.8vw, 1.125rem);
    font-weight: 400;
    line-height: 1.7;
    color: #4e4e4e;
    margin: 0;
}

/* Right Image */
.apca-timeline-image-wrapper {
    position: relative;
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.apca-timeline-image-wrapper[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.apca-timeline-image {
    position: relative;
    width: 100%;
    aspect-ratio: 12 / 10;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.apca-timeline-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.apca-timeline-image:hover img {
    transform: scale(1.05);
}

.apca-timeline-track {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.apca-timeline-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex: 1;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.apca-timeline-item:focus {
    outline: 2px solid #CD0529;
    outline-offset: 4px;
    border-radius: 4px;
}

.apca-timeline-item:focus-visible {
    outline: 2px solid #CD0529;
    outline-offset: 4px;
}

/* Timeline Dot */
.apca-timeline-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d0d0d0;
    border: 2px solid #d0d0d0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
}

.apca-timeline-item.active .apca-timeline-dot {
    width: 16px;
    height: 16px;
    background: #CD0529;
    border-color: #CD0529;
    box-shadow: 0 0 0 4px rgba(205, 5, 41, 0.15);
}

.apca-timeline-item:hover .apca-timeline-dot {
    transform: scale(1.2);
}

/* Timeline Year Label */
.apca-timeline-year-label {
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(0.9rem, 1.8vw, 1.125rem);
    font-weight: 700;
    color: #a0a0a0;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.apca-timeline-item.active .apca-timeline-year-label {
    color: #000000;
}

.apca-timeline-item:hover .apca-timeline-year-label {
    color: #2c2c2c;
}

/* Timeline Line */
.apca-timeline-line {
    position: absolute;
    top: 6px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, #d0d0d0 0%, #d0d0d0 100%);
    z-index: 1;
}

.apca-timeline-item.active .apca-timeline-line {
    background: linear-gradient(to right, #CD0529 0%, #d0d0d0 50%);
}

/* Mobile Cards - Hidden on Desktop */
.apca-timeline-cards-track {
    position: relative;
    min-height: 500px;
}

/* Scrollbar styles removed - no longer needed */

.apca-timeline-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.apca-timeline-card.active {
    display: flex;
    opacity: 1;
    position: relative;
}

.apca-timeline-card-year {
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(2.5rem, 10vw, 3.5rem);
    font-weight: 900;
    line-height: 1;
    color: #000000;
    letter-spacing: -0.03em;
}

.apca-timeline-card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.apca-timeline-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.apca-timeline-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.apca-timeline-card-title {
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    font-weight: 900;
    line-height: 1.3;
    color: #000000;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.apca-timeline-card-subtitle {
    display: block;
    font-family: 'Nimbus Sans Extd', sans-serif;
    font-size: clamp(1.0625rem, 3.5vw, 1.25rem);
    font-weight: 700;
    color: #2c2c2c;
    margin-top: 0.25rem;
}

.apca-timeline-card-description {
    font-family: 'Cabrito Sans', sans-serif;
    font-size: clamp(0.9375rem, 3.5vw, 1.0625rem);
    font-weight: 400;
    line-height: 1.6;
    color: #4e4e4e;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .apca-timeline-grid {
        gap: clamp(2rem, 5vw, 4rem);
    }
    
    .apca-timeline-year-large {
        font-size: clamp(3.5rem, 10vw, 6rem);
    }
}

@media (max-width: 768px) {
    .apca-timeline-section {
        padding: clamp(60px, 10vw, 80px) 0;
    }
    
    /* Hide desktop grid, show mobile cards */
    .apca-timeline-desktop {
        display: none;
    }
    
    .apca-timeline-mobile-scroll {
        display: block;
        margin-bottom: clamp(2rem, 5vw, 3rem);
    }
    
    /* Timeline container as flexbox */
    .apca-timeline-container {
        display: flex;
        flex-direction: column;
    }
    
    /* Timeline Bar at Bottom (After Cards) */
    .apca-timeline-bar {
        order: 2;
        padding: clamp(1.5rem, 4vw, 2rem) 0 0 0;
        border-bottom: none;
        border-top: 1px solid #e0e0e0;
        margin-top: clamp(2rem, 5vw, 3rem);
        margin-bottom: 0;
    }
    
    /* Timeline Track - Show All Years */
    .apca-timeline-track {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        gap: 0.5rem;
        overflow: visible;
    }
    
    .apca-timeline-item {
        min-width: auto;
        flex: 1;
        flex-shrink: 1;
    }
    
    .apca-timeline-year-label {
        font-size: clamp(0.75rem, 3vw, 0.9rem);
        white-space: nowrap;
    }
    
    .apca-timeline-dot {
        width: 10px;
        height: 10px;
    }
    
    .apca-timeline-item.active .apca-timeline-dot {
        width: 14px;
        height: 14px;
    }
    
    .apca-timeline-line {
        width: 100%;
        top: 5px;
    }
    
    /* Mobile Cards - Show First */
    .apca-timeline-mobile-scroll {
        order: 1;
        margin: 0;
        padding: 0;
        margin-bottom: clamp(2rem, 5vw, 3rem);
    }
    
    .apca-timeline-card {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .apca-timeline-section {
        padding: clamp(50px, 12vw, 60px) 0;
    }
    
    .apca-timeline-card-year {
        font-size: clamp(2rem, 12vw, 2.5rem);
    }
    
    .apca-timeline-dot {
        width: 8px;
        height: 8px;
    }
    
    .apca-timeline-item.active .apca-timeline-dot {
        width: 12px;
        height: 12px;
    }
    
    .apca-timeline-year-label {
        font-size: clamp(0.7rem, 3.5vw, 0.8rem);
    }
    
    .apca-timeline-line {
        top: 4px;
    }
}

/* AOS Animation Fallback (if AOS not loaded) */
@media (prefers-reduced-motion: reduce) {
    .apca-timeline-year-large,
    .apca-timeline-text-content,
    .apca-timeline-image-wrapper,
    .apca-timeline-bar {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}