:root {
            --primary: #0056b3;
            --primary-dark: #003d7a;
            --primary-light: #4d8cff;
            --secondary: #ff6b35;
            --dark: #1a2b3c;
            --light: #f8f9fa;
            --gray: #6c757d;
            --light-gray: #e9ecef;
            --dark-gray: #343a40;
            --success: #28a745;
            --warning: #ffc107;
            --danger: #dc3545;
            --info: #17a2b8;
            --white: #ffffff;
            --black: #000000;
            --highlight: #ff6b35;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: var(--white);
            overflow-x: hidden;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        ul {
            list-style: none;
        }

        button {
            background: none;
            border: none;
            cursor: pointer;
            font-family: inherit;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: 4px;
            font-weight: 600;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            font-size: 1rem;
            gap: 8px;
        }

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

        .btn-primary:hover {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 86, 179, 0.2);
        }

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

        .btn-outline:hover {
            background-color: var(--primary);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 86, 179, 0.2);
        }

        .highlight {
            color: var(--highlight);
        }

        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-tag {
            display: inline-block;
            background-color: rgba(0, 86, 179, 0.1);
            color: var(--primary);
            padding: 6px 12px;
            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .section-title {
            font-size: 2.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .section-title .highlight {
            background: linear-gradient(45deg, var(--primary), var(--highlight));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }

        /* Scroll Progress */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background-color: rgba(0, 86, 179, 0.1);
            z-index: 1000;
        }

        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--primary), var(--highlight));
            width: 0%;
            transition: width 0.1s ease;
        }

        /* Top Header */
        .top-header {
            background-color: var(--dark);
            padding: 10px 0;
            font-size: 0.875rem;
            color: var(--light-gray);
        }

        .top-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .header-contacts {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .contact-link {
            color: var(--light-gray);
            display: flex;
            align-items: center;
            gap: 6px;
            transition: color 0.3s ease;
            padding: 5px 0;
        }

        .contact-link:hover {
            color: var(--white);
        }

        .header-utils {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .social-links {
            display: flex;
            gap: 10px;
        }

        .social-link {
            color: var(--light-gray);
            transition: color 0.3s ease;
            padding: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .social-link:hover {
            color: var(--white);
        }

        /* S M Samiul Hasan  */
/* ========== Main Navigation Styles ========== */
.main-header {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    position: relative;
}

.logo img {
    height: 60px;
    width: 60px;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

/* ========== Desktop Navigation ========== */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-link {
    font-weight: 600;
    color: var(--dark);
    position: relative;
    padding: 10px 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.cta {
    background-color: var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 6px;
    margin-left: 15px;
    transition: all 0.3s ease;
}

.nav-link.cta:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 86, 179, 0.2);
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 240px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 10px 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--dark);
    transition: all 0.2s ease;
}

.dropdown-menu a:hover {
    background-color: rgba(0, 86, 179, 0.05);
    color: var(--primary);
    padding-left: 25px;
}

.dropdown-menu i {
    width: 20px;
    text-align: center;
    color: var(--primary);
}

.dropdown-icon {
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* ========== Mobile Navigation ========== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
    padding: 10px;
    z-index: 1100;
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1050;
    transition: all 0.4s ease;
    overflow-y: auto;
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--light-gray);
    position: sticky;
    top: 0;
    background-color: var(--white);
    z-index: 10;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

.mobile-nav-inner {
    padding: 20px;
}

.mobile-nav-link {
    display: block;
    padding: 15px 0;
    font-weight: 500;
    color: var(--dark);
    border-bottom: 1px solid var(--light-gray);
    transition: all 0.2s ease;
}

.mobile-nav-link.cta {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
    border-radius: 6px;
    margin-top: 20px;
    border: none;
    padding: 12px;
}

.mobile-nav-link.cta:hover {
    background-color: var(--primary-dark);
}

/* Mobile Dropdown */
.mobile-dropdown {
    margin-bottom: 10px;
}

.mobile-dropdown-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    font-weight: 500;
    color: var(--dark);
    background: none;
    border: none;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
}

.mobile-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding-left: 15px;
}

.mobile-dropdown-menu.show {
    max-height: 500px;
}

.mobile-dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    color: var(--dark);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-dropdown-link i {
    color: var(--primary);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}
/* ========== Desktop Navigation Link Underline Effect ========== */
.nav-link {
    position: relative;
    padding: 10px 0;
    overflow: hidden;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease, left 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

/* Active link underline */
.nav-link.active::after {
    width: 100%;
    left: 0;
}

/* CTA বাটনে আন্ডারলাইন থাকবে না */
.nav-link.cta::after {
    display: none;
}

/* ========== Mobile Navigation Link Underline Effect ========== */
.mobile-nav-link {
    position: relative;
    padding: 15px 0;
}

.mobile-nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 10px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.mobile-nav-link:hover::after,
.mobile-nav-link.active::after {
    width: 100%;
}

/* Mobile CTA বাটনে আন্ডারলাইন থাকবে না */
.mobile-nav-link.cta::after {
    display: none;
}
/* ========== Responsive Styles ========== */
@media (max-width: 991px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

@media (min-width: 992px) {
    .mobile-nav,
    .mobile-menu-overlay,
    .mobile-menu-btn {
        display: none;
    }
}   
/* Premium Corporate Announcement Header */
.announcement-header {
    background: linear-gradient(135deg, #002856 0%, #004e92 100%);
    color: #fff;
    padding: 90px 0 70px;
    height: 450px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.announcement-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 163, 255, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(0, 204, 255, 0.1) 0%, transparent 25%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.header-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.header-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

.header-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
}

.header-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
    font-weight: 300;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}
/* Telecom Hero Button with Perfect Floating Animation */
.telecom-hero-btn-container {
    margin-top: 40px;
    text-align: center;
    perspective: 1000px;
}

.btn-explore-services {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    min-width: 240px;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: float 3s ease-in-out infinite;
}

/* Floating Animation Fix */
@keyframes float {
    0%, 100% {
        transform: translateY(0) rotateX(0);
    }
    50% {
        transform: translateY(-12px) rotateX(5deg);
    }
}

/* Hover Effects */
.btn-explore-services:hover {
    animation-play-state: paused;
    transform: translateY(-6px) rotateX(10deg);
    box-shadow: 0 8px 30px rgba(0, 86, 179, 0.4);
}

/* Ripple Effect */
.btn-explore-services::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.6s, opacity 0.6s;
}

.btn-explore-services:hover::after {
    transform: translate(-50%, -50%) scale(20);
    opacity: 0;
}

/* Pulse Effect */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(0, 86, 179, 0.5);
    }
    100% {
        box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
    }
}

.btn-explore-services {
    animation: float 3s ease-in-out infinite, pulse 3s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .btn-explore-services {
        padding: 14px 30px;
        font-size: 1rem;
        min-width: 200px;
        animation: float 4s ease-in-out infinite, pulse 4s ease-in-out infinite;
    }
    
    @keyframes float {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-8px);
        }
    }
}
/* Breadcrumb */
.breadcrumb {
    padding: 15px 0;
    background-color: var(--civil-light);
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--civil-primary);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--civil-dark);
    text-decoration: underline;
}

.breadcrumb i {
    margin: 0 10px;
    font-size: 0.75rem;
    color: var(--gray);
}

.breadcrumb span {
    color: var(--civil-dark);
    font-weight: 500;
}

/* Enhanced Announcements Section */
.announcements-section {
    padding: 80px 0;
    background-color: var(--white);
}

.announcements-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-controls {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-weight: 600;
    color: var(--dark);
}

.filter-select {
    padding: 8px 15px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    background-color: var(--white);
    color: var(--dark);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.search-control {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    padding: 8px 15px 8px 35px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    width: 250px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.search-btn {
    position: absolute;
    left: 10px;
    color: var(--gray);
    background: none;
    border: none;
    cursor: pointer;
}

/* Announcements Grid */
.announcements-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.announcement-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
}

.announcement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-light);
}

.announcement-card.featured {
    border-left: 4px solid var(--highlight);
    grid-column: span 1;
}

.announcement-card.expanded {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
    margin: 20px 0;
}

.announcement-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.announcement-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.announcement-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--highlight);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.importance-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--danger);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.announcement-content {
    padding: 25px;
}

.announcement-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    color: var(--gray);
    flex-wrap: wrap;
}

.announcement-meta i {
    margin-right: 5px;
    color: var(--primary);
}

.announcement-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--dark);
    line-height: 1.4;
}

.announcement-summary p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.announcement-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.expand-btn {
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

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

.expand-btn i {
    transition: transform 0.3s ease;
}

.expand-btn[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.attachment-badge {
    background-color: var(--light-gray);
    color: var(--dark);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.announcement-full-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    background-color: var(--light);
    margin: 0 -25px;
}

.announcement-card.expanded .announcement-full-content {
    max-height: 2000px;
    padding: 0 25px 25px;
}

.content-wrapper {
    padding: 20px 25px;
}

.key-facts {
    background-color: rgba(0, 86, 179, 0.05);
    border-left: 3px solid var(--primary);
    padding: 15px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

.key-facts h4 {
    margin-bottom: 10px;
    color: var(--dark);
}

.key-facts ul {
    list-style: none;
}

.key-facts li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.key-facts i {
    color: var(--success);
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.stat-item {
    background-color: var(--white);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
}

.attachments {
    margin-top: 25px;
}

.attachments h4 {
    margin-bottom: 10px;
    color: var(--dark);
}

.attachment-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.attachment-item:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.attachment-item i {
    font-size: 1.2rem;
}

.social-share {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.social-share span {
    font-weight: 500;
    color: var(--dark);
}

.share-link {
    color: var(--gray);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.share-link:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.quote {
    background-color: rgba(255, 107, 53, 0.05);
    border-left: 3px solid var(--highlight);
    padding: 15px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

blockquote {
    font-style: italic;
    color: var(--dark);
    margin-bottom: 10px;
}

cite {
    display: block;
    font-style: normal;
    font-size: 0.875rem;
    color: var(--gray);
    text-align: right;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin: 20px 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

.video-caption {
    font-size: 0.875rem;
    color: var(--gray);
    text-align: center;
    margin-top: 5px;
}

/* Enhanced Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background-color: var(--light);
}

.newsletter-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.newsletter-content h3 {
    font-size: 1.75rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.newsletter-content p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.newsletter-benefits {
    list-style: none;
    margin-top: 20px;
}

.newsletter-benefits li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.newsletter-benefits i {
    color: var(--success);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group input,
.form-group select {
    padding: 12px 15px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.privacy-note {
    font-size: 0.75rem;
    color: var(--gray);
    text-align: center;
    margin-top: 10px;
}
/* Feedback Notification */
.feedback-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    animation: slideIn 0.3s ease-out;
}

.notification-content {
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.notification-content i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.notification-content.success {
    background-color: #4CAF50;
}

.notification-content.error {
    background-color: #F44336;
}

.fade-out {
    animation: fadeOut 0.3s ease-out forwards;
}

@keyframes slideIn {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(100px);
        opacity: 0;
    }
}
/* Enhanced Pagination */
/*  .pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    border-radius: 4px;
    background-color: var(--light);
    color: var(--dark);
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0 15px;
}

.page-btn:hover, .page-btn.active {
    background-color: var(--primary);
    color: var(--white);
}

.page-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--gray);
} 
 */
/* Responsive Styles */
@media (min-width: 768px) {
    .announcements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .announcement-card.featured {
        grid-column: span 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    
    .newsletter-card {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 992px) {
    .announcements-controls {
        flex-wrap: nowrap;
    }
    
    .search-input {
        width: 300px;
    }
}

        /* Footer */
        .main-footer {
            background-color: #000000;
            color: var(--light-gray);
            padding-top: 80px;
            padding-bottom: 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col {
            display: flex;
            flex-direction: column;
        }

        .footer-about {
            display: flex;
            flex-direction: column;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
        }

        .footer-logo img {
            height: 40px;
            width: auto;
        }

        .footer-logo span {
            font-weight: 700;
            color: var(--white);
            font-size: 1.125rem;
        }

        .footer-logo .highlight {
            color: var(--highlight);
        }

        .footer-about-text {
            margin-bottom: 20px;
            font-size: 0.9375rem;
            line-height: 1.6;
        }

        .footer-social {
            display: flex;
            gap: 15px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--light-gray);
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            background-color: var(--primary);
            color: var(--white);
            transform: translateY(-3px);
        }

        .footer-heading {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--primary);
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            font-size: 0.9375rem;
            position: relative;
            width: fit-content;
        }

        .footer-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 1px;
            bottom: -2px;
            left: 0;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--white);
        }

        .footer-links a:hover::after {
            width: 100%;
        }

        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.9375rem;
        }

        .contact-item i {
            margin-top: 3px;
            color: var(--primary);
        }

        .contact-item a:hover {
            color: var(--white);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            font-size: 0.875rem;
        }

        .footer-legal {
            display: flex;
            gap: 20px;
        }

        .footer-legal a {
            position: relative;
        }

        .footer-legal a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 1px;
            bottom: -2px;
            left: 0;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }

        .footer-legal a:hover::after {
            width: 100%;
        }

        /* Back to Top */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            left: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--dark);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }

        /* Responsive Styles */
        @media (min-width: 576px) {
            .container {
                padding: 0 20px;
            }
            
            .announcements-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .newsletter-card {
                grid-template-columns: 1fr 1fr;
                align-items: center;
            }
        }

        @media (min-width: 768px) {
            .top-header .container {
                flex-wrap: nowrap;
            }
            
            .header-contacts {
                margin-bottom: 0;
            }
            
            .desktop-nav {
                display: flex;
                gap: 25px;
                align-items: center;
            }
            
            .mobile-menu-btn {
                display: none;
            }
            
            .announcement-card.featured {
                grid-column: span 2;
                display: grid;
                grid-template-columns: 1fr 1fr;
            }
            
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (min-width: 992px) {
            .footer-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            
            .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
            }
        }

        @media (min-width: 1200px) {
            .container {
                padding: 0;
            }
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--light-gray);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 10px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary-dark);
        }

        /* Accessibility Improvements */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }

        :focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }