/* ===========================================
   Asymmetric Two-Column Brand Slider
   =========================================== */

/* Main Slider Container */
.brand-slider-section {
    position: relative;
    width: 100%;
    min-height: 600px;
    overflow: hidden;
}

.brand-slider-section.light-theme {
    background: #f7f5f2;
}

.brand-slider-section.dark-theme {
    background: #1a1a1a;
}


/* Two Column Layout */
.slider-container {
    display: flex;
    min-height: 600px;
    position: relative;
}

/* Reversed layout - image on left, info on right */
.slider-container.reversed {
    flex-direction: row-reverse;
}

/* Left Info Panel */
.slider-info-panel {
    width: 35%;
    min-width: 380px;
    padding: 3rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 5;
}

.light-theme .slider-info-panel {
    background: #f7f5f2;
}

.dark-theme .slider-info-panel {
    background: #1a1a1a;
}

/* Brand Content Area */
.slider-brand-content {
    position: relative;
    min-height: 200px;
}

/* Individual Brand Info */
.brand-info {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.brand-info.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    position: relative;
}

.brand-info-name {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
    line-height: 1.1;
}

.light-theme .brand-info-name {
    color: #1a1a1a;
}

.dark-theme .brand-info-name {
    color: #fff;
}

.brand-info-divider {
    width: 60px;
    height: 3px;
    margin-bottom: 1.5rem;
    transition: width 0.4s ease;
}

.light-theme .brand-info-divider {
    background: linear-gradient(90deg, #1a1a1a, #666);
}

.dark-theme .brand-info-divider {
    background: linear-gradient(90deg, #fff, #888);
}

.brand-info.active:hover .brand-info-divider {
    width: 100px;
}

.brand-info-description {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 340px;
}

.light-theme .brand-info-description {
    color: #666;
}

.dark-theme .brand-info-description {
    color: rgba(255, 255, 255, 0.7);
}

/* Explore Button */
.brand-info-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.brand-info-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.light-theme .brand-info-link {
    background: #1a1a1a;
    color: #fff;
}

.light-theme .brand-info-link:hover {
    background: #333;
    transform: translateX(5px);
}

.light-theme .brand-info-link-outline {
    background: transparent;
    color: #1a1a1a;
    border-color: #1a1a1a;
}

.light-theme .brand-info-link-outline:hover {
    background: #1a1a1a;
    color: #fff;
}

.dark-theme .brand-info-link {
    background: #fff;
    color: #1a1a1a;
}

.dark-theme .brand-info-link:hover {
    background: #f0f0f0;
    transform: translateX(5px);
}

.dark-theme .brand-info-link-outline {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.dark-theme .brand-info-link-outline:hover {
    background: #fff;
    color: #1a1a1a;
}

.brand-info-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.brand-info-link:hover svg {
    transform: translateX(4px);
}

/* Slider Navigation */
.slider-navigation {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.slider-nav-btn {
    width: 48px;
    height: 48px;
    border: 2px solid;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.light-theme .slider-nav-btn {
    border-color: #1a1a1a;
    color: #1a1a1a;
}

.light-theme .slider-nav-btn:hover {
    background: #1a1a1a;
    color: #fff;
}

.dark-theme .slider-nav-btn {
    border-color: #fff;
    color: #fff;
}

.dark-theme .slider-nav-btn:hover {
    background: #fff;
    color: #1a1a1a;
}

.slider-nav-btn svg {
    width: 20px;
    height: 20px;
}


/* Right Image Panel */
.slider-image-panel {
    flex: 1;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

/* Individual Brand Images */
.brand-slide-image {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.05);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-slide-image.active {
    opacity: 1;
    transform: scale(1);
}

.brand-slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Adjust Southpole image framing so the head isn't cropped */
#retail-images .brand-slide-image[data-index="4"] img {
    object-position: top center;
}

/* Image Overlay for better contrast */
.brand-slide-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.15) 0%, transparent 30%);
    pointer-events: none;
}

.light-theme .brand-slide-image::after {
    background: linear-gradient(90deg, rgba(247, 245, 242, 0.3) 0%, transparent 20%);
}

/* Reversed layout - gradient on right side */
.slider-container.reversed .brand-slide-image::after {
    background: linear-gradient(270deg, rgba(247, 245, 242, 0.3) 0%, transparent 20%);
}

/* Progress Bar (optional auto-advance indicator) */
.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.8);
    width: 0%;
    transition: width 0.1s linear;
    z-index: 10;
}

.light-theme .slider-progress {
    background: #1a1a1a;
}

/* ===========================================
   Responsive Styles
   =========================================== */

@media (max-width: 1200px) {
    .slider-info-panel {
        width: 40%;
        min-width: 340px;
        padding: 3rem 2.5rem;
    }

    .brand-info-name {
        font-size: 2.25rem;
    }
}

@media (max-width: 1024px) {
    .slider-container,
    .slider-container.reversed {
        flex-direction: column;
        min-height: auto;
    }

    .slider-info-panel {
        width: 100%;
        min-width: unset;
        padding: 2.5rem 2rem;
        order: 2;
    }

    .slider-image-panel {
        min-height: 400px;
        order: 1;
    }

    .slider-brand-content {
        min-height: 180px;
    }

    .brand-info-name {
        font-size: 2rem;
    }

    .brand-info-description {
        max-width: 100%;
    }

    .slider-navigation {
        margin-top: 2rem;
    }

    /* Reset gradient for mobile */
    .slider-container.reversed .brand-slide-image::after {
        background: linear-gradient(180deg, transparent 70%, rgba(247, 245, 242, 0.5) 100%);
    }
}

@media (max-width: 768px) {
    .brand-slider-section {
        min-height: auto;
    }

    .slider-info-panel {
        padding: 2rem 1.5rem;
    }

    .slider-image-panel {
        min-height: 350px;
    }

    .slider-section-title {
        font-size: 1.5rem;
    }

    .brand-info-name {
        font-size: 1.75rem;
    }

    .brand-info-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .brand-info-link {
        padding: 0.875rem 1.5rem;
        font-size: 0.75rem;
    }

    .slider-nav-btn {
        width: 42px;
        height: 42px;
    }

    .slider-navigation {
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .slider-info-panel {
        padding: 1.5rem 1rem;
    }

    .slider-image-panel {
        min-height: 280px;
    }

    .brand-info-name {
        font-size: 1.5rem;
    }

    .slider-nav-btn {
        width: 38px;
        height: 38px;
    }
}

/* ===========================================
   Animation Keyframes
   =========================================== */

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Initial load animation */
.brand-slider-section.loaded .slider-section-header {
    animation: slideInFromBottom 0.6s ease forwards;
}

.brand-slider-section.loaded .brand-info.active {
    animation: slideInFromBottom 0.6s ease 0.1s forwards;
}

.brand-slider-section.loaded .slider-navigation {
    animation: slideInFromBottom 0.6s ease 0.2s forwards;
}