/* ============================================================
   WORKSHOPS & SEMINARS — Premium Carousel Design
   Colors: Orange (#F97316), Light Gray (#F1F5F9), White (#FFFFFF)
   ============================================================ */

:root {
    /* Primary Colors */
    --primary: #F97316;
    --primary-dark: #EA580C;
    --primary-light: #FFF7ED;
    --primary-gradient: linear-gradient(135deg, #F97316, #EA580C);
    
    /* Secondary Colors */
    --secondary: #8B5CF6;
    
    /* Neutral Colors */
    --bg: #F8FAFC;
    --bg-card: #FFFFFF;
    --text: #1E293B;
    --text-light: #64748B;
    --text-muted: #94A3B8;
    --border: #E2E8F0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 20px 60px rgba(249, 115, 22, 0.12);
    
    /* Typography */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --radius: 20px;
    --radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}



/* ============================================================
   SECTION CONTAINER
   ============================================================ */
.seminars-section {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 0;
    position: relative;
}

.seminars-container {
    width: 100%;
    padding: 0 20px;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.seminars-header {
    text-align: center;
    margin-bottom: 56px;
}

.seminars-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-light);
    padding: 8px 20px;
    border-radius: 999px;
    border: 1px solid rgba(249, 115, 22, 0.15);
    margin-bottom: 16px;
}

.seminars-tag i {
    font-size: 14px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.seminars-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--text);
}

.seminars-title span {
    color: var(--primary);
    position: relative;
}

.seminars-title span::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 999px;
    opacity: 0.3;
}

.seminars-subtitle {
    font-size: clamp(15px, 1.2vw, 18px);
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.seminars-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.seminars-divider span {
    display: block;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 999px;
}

.seminars-divider i {
    color: var(--primary);
    font-size: 20px;
    opacity: 0.5;
}

/* ============================================================
   CAROUSEL
   ============================================================ */
.seminars-carousel-wrapper {
    position: relative;
    margin-bottom: 40px;
    padding: 0 50px;
    overflow: visible;
}

.seminars-carousel {
    overflow: hidden;
    border-radius: var(--radius-lg);
    position: relative;
    padding: 4px 0;
}

.seminars-track {
    display: flex;
    gap: 28px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    user-select: none;
    -webkit-user-select: none;
}

/* ============================================================
   SINGLE SLIDE
   ============================================================ */
.seminars-slide {
    flex: 0 0 340px;
    min-width: 0;
}

/* ---------- Card ---------- */
.seminars-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    box-shadow: var(--shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.seminars-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.seminars-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
    z-index: 2;
}

.seminars-card:hover::before {
    transform: scaleX(1);
}

/* ---------- Card Image ---------- */
.seminars-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--primary-light);
}

.seminars-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    display: block;
}

.seminars-card:hover .seminars-card-image img {
    transform: scale(1.08);
}

/* ---------- Image Overlay ---------- */
.seminars-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            transparent 50%,
            rgba(15, 23, 42, 0.6) 100%);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    padding: 14px;
    pointer-events: none;
}

.seminars-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 999px;
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
    pointer-events: auto;
}

.seminars-card-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 500;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: auto;
}

.seminars-card-date i {
    font-size: 11px;
}

/* ---------- Card Body ---------- */
.seminars-card-body {
    padding: 20px 20px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    background: #fff;
}

.seminars-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 20px;
    margin-bottom: 12px;
    transition: var(--transition);
    border: 1px solid rgba(249, 115, 22, 0.1);
}

.seminars-card:hover .seminars-card-icon {
    background: var(--primary-gradient);
    color: #fff;
    transform: scale(1.05) rotate(-5deg);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
}

.seminars-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.3;
}

.seminars-card-text {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 14px;
    flex: 1;
}

/* ---------- Card Meta ---------- */
.seminars-card-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.seminars-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-light);
}

.seminars-card-meta i {
    color: var(--primary);
    font-size: 12px;
}

/* ---------- Card Link ---------- */
.seminars-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    width: fit-content;
}

.seminars-card-link i {
    transition: var(--transition);
    font-size: 13px;
}

.seminars-card-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.seminars-card-link:hover i {
    transform: translateX(4px);
}

/* ============================================================
   NAVIGATION BUTTONS
   ============================================================ */
.seminars-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    z-index: 100;
    pointer-events: auto;
}

.seminars-nav:hover {
    background: var(--primary-gradient);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
    transform: translateY(-50%) scale(1.05);
}

.seminars-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.seminars-nav i {
    font-size: 18px;
}

.seminars-nav-prev {
    left: 0;
}

.seminars-nav-next {
    right: 0;
}

/* ============================================================
   DOTS
   ============================================================ */
.seminars-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}

.seminars-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
    pointer-events: auto;
}

.seminars-dot:hover {
    background: var(--primary);
    opacity: 0.6;
}

.seminars-dot.active {
    background: var(--primary-gradient);
    width: 32px;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

/* ============================================================
   FOOTER
   ============================================================ */
.seminars-footer {
    text-align: center;
    margin-top: 8px;
}

.seminars-view-all {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    background: var(--primary-gradient);
    transition: var(--transition);
    box-shadow: 0 8px 30px rgba(249, 115, 22, 0.3);
}

.seminars-view-all:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(249, 115, 22, 0.4);
}

.seminars-view-all i {
    transition: var(--transition);
}

.seminars-view-all:hover i {
    transform: translateX(4px);
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

/* Large Screens */
@media (min-width: 1200px) {
    .seminars-slide {
        flex: 0 0 370px;
    }
    
    .seminars-container {
        padding: 0 40px;
    }
}

/* Tablets */
@media (max-width: 1199px) and (min-width: 768px) {
    .seminars-slide {
        flex: 0 0 300px;
    }
    
    .seminars-carousel-wrapper {
        padding: 0 40px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .seminars-section {
        padding: 40px 0;
    }
    
    .seminars-container {
        padding: 0 12px;
    }
    
    .seminars-header {
        margin-bottom: 36px;
    }
    
    .seminars-tag {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .seminars-title {
        font-size: 26px;
    }
    
    .seminars-subtitle {
        font-size: 14px;
        padding: 0 10px;
    }
    
    .seminars-divider span {
        width: 24px;
    }
    
    .seminars-slide {
        flex: 0 0 280px;
    }
    
    .seminars-carousel-wrapper {
        padding: 0 30px;
    }
    
    .seminars-nav {
        width: 36px;
        height: 36px;
    }
    
    .seminars-nav i {
        font-size: 14px;
    }
    
    .seminars-card-body {
        padding: 16px 16px 20px;
    }
    
    .seminars-card-title {
        font-size: 16px;
    }
    
    .seminars-card-text {
        font-size: 12px;
    }
    
    .seminars-card-meta span {
        font-size: 10px;
    }
    
    .seminars-view-all {
        padding: 10px 24px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
}

/* Very Small Mobile */
@media (max-width: 480px) {
    .seminars-slide {
        flex: 0 0 240px;
    }
    
    .seminars-carousel-wrapper {
        padding: 0 20px;
    }
    
    .seminars-nav {
        width: 30px;
        height: 30px;
    }
    
    .seminars-nav i {
        font-size: 12px;
    }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    .seminars-card:hover {
        transform: none !important;
    }
    
    .seminars-card:hover .seminars-card-image img {
        transform: none !important;
    }
}

/* Focus Styles */
.seminars-nav:focus-visible,
.seminars-dot:focus-visible,
.seminars-view-all:focus-visible,
.seminars-card-link:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.seminars-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.seminars-slide:nth-child(1) .seminars-card { animation-delay: 0.05s; }
.seminars-slide:nth-child(2) .seminars-card { animation-delay: 0.10s; }
.seminars-slide:nth-child(3) .seminars-card { animation-delay: 0.15s; }
.seminars-slide:nth-child(4) .seminars-card { animation-delay: 0.20s; }
.seminars-slide:nth-child(5) .seminars-card { animation-delay: 0.25s; }