/* Journey Slider Section Styles */
.journey-slider-wrapper {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
}

.journey-slider-container {
    position: relative;
    width: 100%;
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

/* Slides Container - Full width background */
.journey-slider-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.journey-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

.journey-slide.active {
    opacity: 1;
    visibility: visible;
}

/* Overlay */
.journey-slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

/* Inner Content Container - Max width 1140px */
.journey-slider-inner {
    position: relative;
    max-width: 1140px;
    margin: 0 auto;
    padding: 80px 20px;
    height: 100%;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 600px;
}

/* Fixed Title - Luôn hiển thị */
.journey-slider-title {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
    word-wrap: break-word;
    width: 500px;
    max-width: 500px;
    min-width: 500px;
    height: 160px;
    min-height: 160px;
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    position: relative;
}

/* Dynamic Title - thay đổi theo slide */
.journey-dynamic-title {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out, transform 0.8s ease-in-out;
    display: flex;
    align-items: flex-start;
}

.journey-dynamic-title.active {
    position: absolute;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Content Area */
.journey-content-area {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 60px;
    flex: 1;
    min-height: 0;
}

/* Slide Content */
.journey-slide-content {
    display: none;
    flex: 1;
    justify-content: space-between;
    align-items: flex-end;
    gap: 60px;
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.8s ease-out 0.3s, opacity 0.8s ease-out 0.3s;
    min-height: 0;
}

.journey-slide-content.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

/* Left Content */
.journey-slide-left {
    flex: 0 0 300px; /* Fixed width for desktop */
    min-width: 0; /* Prevent flex item overflow */
    max-width: 300px;
    height: 80px; /* Fixed height to prevent layout shift */
    min-height: 80px;
    display: flex;
    align-items: flex-start;
}

.journey-title {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    word-wrap: break-word;
    line-height: 1.2;
    height: 80px;
    min-height: 80px;
    max-height: 80px;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
}

.journey-description {
    font-size: 16px;
    color: #ffffff;
    opacity: 0.9;
    word-wrap: break-word;
    margin: 0;
}

/* Right Content */
.journey-slide-right {
    flex: 1;
    max-width: 600px;
    min-width: 0; /* Prevent flex item overflow */
    display: block !important;
}

.journey-slide-right .journey-right-year,
.journey-right-year {
    font-size: 32px !important;
    font-weight: 700 !important;
    color: #00ff88 !important;
    margin: 0 0 8px 0 !important;
    word-wrap: break-word;
    display: block !important;
    visibility: visible !important;
}

.journey-slide-right .journey-detail-description,
.journey-detail-description {
    font-size: 16px !important;
    line-height: 1.6 !important;
    color: #ffffff !important;
    opacity: 0.85 !important;
    margin: 0 !important;
    word-wrap: break-word;
    display: block !important;
    visibility: visible !important;
}

/* Navigation Buttons */
.journey-slider-nav {
    display: flex;
    gap: 12px;
    align-self: flex-end;
    margin-top: 20px;
}

.journey-nav-btn {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    padding: 0;
    flex-shrink: 0;
}

.journey-nav-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.journey-nav-btn i {
    font-size: 20px;
    line-height: 1;
}

.journey-nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.journey-nav-btn:active {
    transform: scale(0.95);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .journey-slider-inner {
        max-width: 960px;
        padding: 60px 30px;
    }
    
    .journey-slider-title {
        margin-bottom: 36px;
        width: 400px;
        max-width: 400px;
        min-width: 400px;
        height: 130px;
        min-height: 130px;
    }
    
    .journey-content-area {
        gap: 50px;
    }
    
    .journey-slide-content {
        gap: 50px;
    }
    
    .journey-slide-left {
        flex: 0 0 250px;
        max-width: 250px;
        height: 70px;
        min-height: 70px;
    }
    
    .journey-title {
        height: 70px;
        min-height: 70px;
        max-height: 70px;
        font-size: 28px;
    }
}

@media (max-width: 1100px) {
    .journey-slide-left {
        flex: 0 0 220px;
        max-width: 220px;
        height: 65px;
        min-height: 65px;
    }
    
    .journey-title {
        height: 65px;
        min-height: 65px;
        max-height: 65px;
        font-size: 26px;
    }
    
    .journey-slider-title {
        width: 350px;
        max-width: 350px;
        min-width: 350px;
        height: 110px;
        min-height: 110px;
    }
    
    .journey-content-area {
        gap: 40px;
    }
    
    .journey-slide-content {
        gap: 40px;
    }
}

@media (max-width: 1024px) {
    .journey-slider-inner {
        max-width: 100%;
        padding: 50px 40px;
        min-height: 500px;
    }

    .journey-slider-title {
        font-size: 48px;
        margin-bottom: 32px;
        width: 100%;
        max-width: 100%;
        min-width: auto;
        height: 120px;
        min-height: 120px;
    }

    .journey-slide-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
    }

    .journey-slide-left {
        width: 100%;
        flex: none;
        max-width: 100%;
        height: 60px;
        min-height: 60px;
    }

    .journey-title {
        font-size: 24px;
        height: 60px;
        min-height: 60px;
        max-height: 60px;
    }

    .journey-slide-right {
        width: 100%;
        max-width: 100%;
    }

    .journey-content-area {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
    }

    .journey-slider-nav {
        align-self: flex-start;
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .journey-slider-inner {
        padding: 40px 24px;
        min-height: 450px;
    }

    .journey-slider-title {
        font-size: 32px;
        line-height: 1.1;
        margin-bottom: 28px;
        width: 100%;
        max-width: 100%;
        min-width: auto;
        height: 80px;
        min-height: 80px;
    }

    .journey-slide-content {
        gap: 24px;
    }

    .journey-slide-left {
        width: 100%;
        flex: none;
        max-width: 100%;
        height: 50px;
        min-height: 50px;
    }

    .journey-title {
        font-size: 20px;
        height: 50px;
        min-height: 50px;
        max-height: 50px;
    }

    .journey-description {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .journey-right-year {
        font-size: 24px !important;
        margin-bottom: 6px !important;
    }

    .journey-detail-description {
        font-size: 14px !important;
        line-height: 1.5 !important;
    }

    .journey-nav-btn {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
    }

    .journey-nav-btn svg {
        width: 16px;
        height: 16px;
    }

    .journey-nav-btn i {
        font-size: 16px;
    }

    .journey-content-area {
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .journey-slider-inner {
        padding: 30px 16px;
        min-height: 380px;
    }

    .journey-slider-title {
        font-size: 24px;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .journey-slide-content {
        gap: 20px;
    }

    .journey-title {
        font-size: 20px;
        margin-bottom: 4px;
    }

    .journey-description {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .journey-right-year {
        font-size: 20px !important;
        margin-bottom: 4px !important;
    }

    .journey-detail-description {
        font-size: 13px !important;
        line-height: 1.4 !important;
    }

    .journey-slider-nav {
        gap: 8px;
    }

    .journey-nav-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
    }

    .journey-nav-btn svg {
        width: 14px;
        height: 14px;
    }

    .journey-nav-btn i {
        font-size: 14px;
    }

    .journey-content-area {
        gap: 20px;
    }
}

/* Additional responsive improvements */
@media (max-width: 600px) {
    .journey-slider-inner {
        padding: 32px 20px;
        min-height: 400px;
    }

    .journey-slider-title {
        font-size: 28px;
        line-height: 1.1;
        margin-bottom: 24px;
    }

    .journey-slide-content {
        gap: 22px;
    }

    .journey-slide-left {
        width: 100%;
        flex: none;
        max-width: 100%;
        height: 45px;
        min-height: 45px;
    }

    .journey-title {
        font-size: 18px;
        height: 45px;
        min-height: 45px;
        max-height: 45px;
    }

    .journey-description {
        font-size: 14px;
        margin-bottom: 7px;
    }

    .journey-right-year {
        font-size: 22px !important;
        margin-bottom: 5px !important;
    }

    .journey-detail-description {
        font-size: 13px !important;
        line-height: 1.45 !important;
    }

    .journey-content-area {
        gap: 22px;
    }
}

@media (max-width: 320px) {
    .journey-slider-inner {
        min-height: 320px;
        padding: 20px 10px;
    }

    .journey-slider-title {
        font-size: 18px;
        margin-bottom: 14px;
    }

    .journey-slide-content {
        gap: 14px;
    }

    .journey-title {
        font-size: 16px;
        margin-bottom: 2px;
    }

    .journey-description {
        font-size: 12px;
        margin-bottom: 3px;
    }

    .journey-right-year {
        font-size: 16px !important;
        margin-bottom: 2px !important;
    }

    .journey-detail-description {
        font-size: 11px !important;
        line-height: 1.2 !important;
    }

    .journey-slider-nav {
        gap: 4px;
    }

    .journey-nav-btn {
        width: 28px;
        height: 28px;
        min-width: 28px;
        min-height: 28px;
    }

    .journey-nav-btn svg {
        width: 10px;
        height: 10px;
    }

    .journey-nav-btn i {
        font-size: 10px;
    }

    .journey-content-area {
        gap: 14px;
    }
}

/* Utility classes for better responsive control */
.journey-slider-title br {
    display: block;
}

@media (max-width: 768px) {
    .journey-slider-title br {
        display: block;
    }
}

@media (max-width: 480px) {
    .journey-slider-title br {
        display: block;
    }
}

/* Smooth transitions for all responsive changes */
.journey-slider-title,
.journey-slide-content,
.journey-content-area,
.journey-title,
.journey-description,
.journey-right-year,
.journey-detail-description {
    transition: all 0.3s ease;
}

/* Ensure proper text wrapping on all devices */
.journey-slider-title,
.journey-title,
.journey-description,
.journey-right-year,
.journey-detail-description {
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}