/* =============================================
   BUTTONS
   ============================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 14px 32px;
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(240, 165, 0, 0.4);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-text-light);
    border-color: var(--color-text-light);
}

.btn--outline:hover {
    background-color: var(--color-text-light);
    color: var(--color-bg-dark);
    transform: translateY(-3px);
}

.btn--small {
    padding: 8px 20px;
    font-size: var(--text-sm);
}

/* =============================================
   CARDS
   ============================================= */

.card {
    background-color: var(--color-bg-dark-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card__body {
    padding: var(--space-md);
}

.card__tag {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
}

.card__title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-xs);
}

.card__text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}

.card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Light variant */
.section--light .card,
.section--white .card {
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-light);
}

.section--light .card__text,
.section--white .card__text {
    color: var(--color-text-muted-dark);
}

/* =============================================
   CAROUSEL
   ============================================= */

.carousel {
    position: relative;
    overflow: hidden;
}

.carousel__track {
    display: flex;
    transition: transform 0.5s ease;
    will-change: transform;
}

.carousel__slide {
    flex: 0 0 100%;
    min-width: 0;
}

.carousel__slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.carousel__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: rgba(240, 165, 0, 0.9);
    color: var(--color-bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-base);
    z-index: 10;
    border: none;
}

.carousel__btn:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-50%) scale(1.1);
}

.carousel__btn--prev {
    left: 16px;
}

.carousel__btn--next {
    right: 16px;
}

.carousel__dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: var(--space-md);
}

.carousel__dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-base);
    border: none;
}

.carousel__dot--active {
    background-color: var(--color-accent);
    transform: scale(1.3);
}

/* Multi-slide carousel */
.carousel--multi .carousel__slide {
    flex: 0 0 50%;
    padding: 0 var(--space-sm);
}

@media (max-width: 768px) {
    .carousel--multi .carousel__slide {
        flex: 0 0 100%;
    }

    .carousel__slide img {
        height: 250px;
    }
}

/* =============================================
   TABS
   ============================================= */

.tabs {
    width: 100%;
}

.tabs__nav {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.tabs__btn {
    padding: 12px 28px;
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    background-color: transparent;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.tabs__btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.tabs__btn--active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg-dark);
}

.tabs__panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tabs__panel--active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   TABLE
   ============================================= */

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
}

.stages-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-bg-white);
}

.stages-table thead {
    background-color: var(--color-navy);
    color: var(--color-text-light);
}

.stages-table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stages-table td {
    padding: 14px 20px;
    font-size: var(--text-sm);
    color: var(--color-text-dark);
    border-bottom: 1px solid var(--color-border-light);
}

.stages-table tbody tr:hover {
    background-color: rgba(240, 165, 0, 0.05);
}

.stages-table tbody tr:nth-child(even) {
    background-color: var(--color-bg-light);
}

.stages-table a {
    color: var(--color-accent-dark);
    font-weight: var(--font-weight-medium);
}

.stages-table a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

/* =============================================
   TESTIMONIAL
   ============================================= */

.testimonial {
    text-align: center;
    padding: var(--space-xl);
}

.testimonial__quote {
    font-size: var(--text-2xl);
    font-style: italic;
    font-weight: var(--font-weight-medium);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    position: relative;
}

.testimonial__quote::before {
    content: '\201C';
    font-size: 4rem;
    color: var(--color-accent);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
    opacity: 0.5;
}

.testimonial__author {
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
}

.testimonial__role {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}