:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-color);
    line-height: 1.6;
    background-color: #f4f7f6;
}

.transition-up {
    transition: var(--transition);
}

.transition-up:hover {
    transform: translateY(-5px);
}

/* Header */
.header {
    z-index: 1030;
}

.nav-link {
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* Hero Section */
.hero-overlay {
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6));
}

.mainSwiper .swiper-pagination-bullet-active {
    background: var(--primary-color);
}

/* Post Card */
.post-card {
    overflow: hidden;
}

.post-card img {
    transition: transform 0.5s ease;
}

.post-card:hover img {
    transform: scale(1.1);
}

.gallery-icon {
    opacity: 0;
    transition: var(--transition);
    background: rgba(0,0,0,0.5);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.post-card:hover .gallery-icon {
    opacity: 1;
}

/* Sidebar */
.extra-small {
    font-size: 0.75rem;
}

/* Pagination */
.pagination .page-link {
    border: none;
    margin: 0 5px;
    border-radius: 5px;
    color: var(--dark-color);
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    color: #fff;
}

/* Footer */
.footer {
    background-color: #1a1d20 !important;
}

.footer h5 {
    color: #ffffff;
    position: relative;
    padding-bottom: 15px;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer .social-links a {
    transition: var(--transition);
    background: rgba(255,255,255,0.05);
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
}

.footer .social-links a:hover {
    background: var(--primary-color);
    color: #fff !important;
    transform: translateY(-3px);
}

.footer .text-muted {
    color: #bdc3c7 !important;
}

.footer a.text-muted:hover {
    color: var(--primary-color) !important;
    padding-left: 5px;
}

.footer a {
    transition: var(--transition);
}

/* Animations */
[data-aos] {
    pointer-events: none;
}
.aos-animate {
    pointer-events: auto;
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.btn-animate {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-animate::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn-animate:hover::after {
    left: 100%;
}

@media (max-width: 991.98px) {
    .hero-item {
        height: 400px !important;
    }

    .hero-item h1 {
        font-size: 2rem;
    }
}