/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-block;
    padding: 10px 25px;
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-normal);
    line-height: 1.4;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-sm {
    padding: 6px 16px;
    font-size: 12px;
}

.btn-lg {
    padding: 14px 35px;
    font-size: 16px;
}

/* ============================================
   Cards
   ============================================ */

.card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-image {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

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

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

.card-image .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-overlay-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover .card-image .overlay {
    opacity: 1;
}

.card-body {
    padding: 20px;
}

.card-body h2,
.card-body h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.card-body h2 a,
.card-body h3 a {
    color: var(--color-headings);
}

.card-body h2 a:hover,
.card-body h3 a:hover {
    color: var(--color-primary);
}

.card-meta {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.card-accent {
    height: 3px;
    background: var(--color-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover .card-accent {
    opacity: 1;
}

/* ============================================
   Portfolio Card
   ============================================ */

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
}

.portfolio-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card .portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-overlay-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    color: var(--color-white);
    text-align: center;
    padding: 10px;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-card .portfolio-overlay h3 {
    color: var(--color-white);
    margin: 0 0 5px;
    font-size: 16px;
}

.portfolio-card .portfolio-overlay span {
    font-size: 12px;
    opacity: 0.8;
}

/* ============================================
   Testimonial
   ============================================ */

.testimonial {
    background: var(--color-white);
    padding: 25px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial::before {
    content: '\201C';
    font-size: 60px;
    color: var(--color-primary-light);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 15px;
    line-height: 1;
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 15px;
    padding-left: 10px;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.testimonial-role {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: var(--font-weight-bold);
    font-size: 13px;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-white);
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(69, 153, 0, 0.2);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    appearance: auto;
}

.form-error {
    color: #a94442;
    font-size: 12px;
    margin-top: 4px;
}

.form-row {
    display: flex;
    gap: var(--grid-gutter);
}

.form-row > .form-group {
    flex: 1;
}

/* ============================================
   Slider
   ============================================ */

.hero-slider {
    position: relative;
    overflow: hidden;
    max-width: 1104px;
    margin: 0 auto;
}

.hero-slider .slides {
    display: flex;
    transition: transform 0.6s ease;
}

.hero-slider .slide {
    min-width: 100%;
    position: relative;
}

.hero-slider .slide img {
    width: 100%;
    height: 445px;
    object-fit: cover;
    display: block;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
    z-index: 2;
}

.slider-nav:hover {
    background: rgba(0, 0, 0, 0.7);
}

.slider-prev { left: 10px; }
.slider-next { right: 10px; }

/* ============================================
   Carousel
   ============================================ */

.carousel-wrapper {
    position: relative;
    overflow: hidden;
    transition: height 0.4s ease;
}

.carousel-track {
    display: flex;
    align-items: flex-start;
    transition: transform 0.4s ease;
}

.carousel-item {
    flex: 0 0 33.333%;
    padding: 0 10px;
}

.carousel-nav-btn {
    position: absolute;
    top: -40px;
    width: 30px;
    height: 30px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: background var(--transition-fast);
}

.carousel-nav-btn:hover {
    background: var(--color-primary-dark);
}

.carousel-prev { right: 40px; }
.carousel-next { right: 0; }

/* ============================================
   Lightbox
   ============================================ */

.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    display: block;
}

.lightbox-close {
    position: absolute;
    top: -35px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 5px;
}

.lightbox-caption {
    color: white;
    text-align: center;
    padding: 10px 0;
    font-size: 14px;
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
    text-align: center;
    margin: 30px 0;
}

.pagination ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    gap: 4px;
}

.pagination a,
.pagination .pagination-current {
    display: block;
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition-fast);
}

.pagination a:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.pagination .pagination-current {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================
   Section Headers
   ============================================ */

.section-title {
    margin-bottom: 30px;
}

.section-title h2 {
    position: relative;
    padding-bottom: 12px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--color-primary);
}

.section-title.centered h2::after {
    left: 50%;
    transform: translateX(-50%);
}

/* ============================================
   Read More Link
   ============================================ */

.read-more {
    display: inline-block;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.read-more:hover {
    color: var(--color-primary-dark);
}

.read-more::after {
    content: ' \2192';
}