/* ==========================================
   GLOBAL STYLES & VARIABLES
   ========================================== */
:root {
    --primary-color: #FF0000;
    --secondary-color: #FF0000;
    --accent-color: #3498db;
    --purple-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-color: #00d2d3;
    --warning-color: #ffa502;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    line-height: 1.6;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.top-bar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 0;
    font-size: 14px;
}

    .top-bar a {
        color: white;
        text-decoration: none;
        margin: 0 10px;
    }

        .top-bar a:hover {
            opacity: 0.8;
        }

.navbar {
    background: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

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

    .navbar-nav .nav-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: 0;
        left: 50%;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        transition: all 0.3s;
        transform: translateX(-50%);
    }

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

/* Dropdown Menu Styles */
.dropdown-menu-custom {
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-radius: 10px;
    padding: 10px 0;
    min-width: 250px;
    animation: fadeInDown 0.3s ease-out;
}

.dropdown-item {
    padding: 10px 20px;
    transition: all 0.3s;
    border-radius: 5px;
    margin: 2px 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

    .dropdown-item:hover {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        transform: translateX(5px);
    }

    .dropdown-item i {
        width: 20px;
        text-align: center;
        font-size: 1.1rem;
    }

    .dropdown-item > div {
        flex: 1;
    }

    .dropdown-item small {
        display: block;
        font-size: 0.75rem;
        margin-top: 2px;
    }

    .dropdown-item:hover small {
        color: rgba(255,255,255,0.9);
    }

.dropdown-divider {
    margin: 10px 20px;
    border-color: #e0e0e0;
}

/* ==========================================
   HERO SECTIONS
   ========================================== */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
        background-size: cover;
    }

.hero-content {
    position: relative;
    z-index: 1;
}

/* Product Detail Hero */
.product-hero {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    padding: 40px 0;
    margin-bottom: 40px;
}

.country-flag {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
}

.product-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 20px;
}

.product-features {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2c3e50;
}

    .feature-item i {
        color: var(--success-color);
        font-size: 1.2rem;
    }

.rating-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stars {
    color: #ffc107;
}

.rating-text {
    color: #6c757d;
}

/* ==========================================
   BREADCRUMB
   ========================================== */
.breadcrumb-section {
    background: white;
    padding: 15px 0;
    border-bottom: 1px solid #dee2e6;
}

.breadcrumb {
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: #6c757d;
    text-decoration: none;
}

    .breadcrumb-item a:hover {
        color: #764ba2;
    }

/* ==========================================
   PLAN CARDS
   ========================================== */
.plans-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.plan-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    position: relative;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    cursor: pointer;
    border: none;
    overflow: hidden;
    height: 100%;
}

    .plan-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

    .plan-card.popular {
        border: 2px solid #764ba2;
    }

    .plan-card.featured {
        border: 3px solid var(--primary-color);
    }

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--purple-gradient);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.featured-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    z-index: 2;
}

.plan-duration {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 8px;
}

.plan-data {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 15px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 15px;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-current {
    font-size: 1.5rem;
    font-weight: 700;
    color: #764ba2;
}

.price-original {
    font-size: 1rem;
    text-decoration: line-through;
    color: #999;
}

.price-discount {
    background: #ff4757;
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 15px;
}

    .plan-features li {
        padding: 5px 0;
        color: #6c757d;
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.85rem;
        border-bottom: 1px solid #eee;
    }

        .plan-features li:last-child {
            border-bottom: none;
        }

    .plan-features i {
        color: var(--success-color);
        font-size: 0.9rem;
    }

.select-plan-btn {
    width: 100%;
    padding: 10px;
    background: var(--purple-gradient);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
}

    .select-plan-btn:hover {
        transform: scale(1.05);
        box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
    }

.plan-card.selected {
    background: linear-gradient(135deg, rgba(118, 75, 162, 0.05), rgba(102, 126, 234, 0.05));
    border: 2px solid #764ba2;
}

    .plan-card.selected .select-plan-btn {
        background: #00d2d3;
    }

/* Plan Image Section */
.plan-image {
    height: 180px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .plan-image::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        animation: pulse 4s ease-in-out infinite;
    }

.plan-image-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.plan-image-icon {
    font-size: 3.5rem;
    margin-bottom: 10px;
    opacity: 0.9;
}

.plan-image-text {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.plan-header {
    padding: 20px;
    text-align: center;
    background: #f8f9fa;
}

    .plan-header h4 {
        color: #2c3e50;
        font-weight: 600;
        margin-bottom: 10px;
    }

    .plan-header small {
        color: #6c757d;
    }

/* ==========================================
   CAROUSEL
   ========================================== */
.plans-carousel-container {
    position: relative;
    padding: 0 50px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    opacity: 1;
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
    top: 50%;
    transform: translateY(-50%);
}

.carousel-control-prev {
    left: -20px;
}

.carousel-control-next {
    right: -20px;
}

    .carousel-control-prev:hover,
    .carousel-control-next:hover {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        opacity: 1;
    }

.carousel-indicators {
    position: relative;
    bottom: -30px;
    margin-bottom: 0;
}

    .carousel-indicators [data-bs-target] {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        border: 2px solid #764ba2;
        background-color: transparent;
        opacity: 1;
        transition: all 0.3s;
    }

    .carousel-indicators .active {
        background-color: #764ba2;
        width: 30px;
        border-radius: 6px;
    }

/* ==========================================
   TAB NAVIGATION
   ========================================== */
.product-tabs {
    background: white;
    border-radius: 10px;
    padding: 5px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.nav-tabs {
    border: none;
}

    .nav-tabs .nav-link {
        border: none;
        border-radius: 8px;
        padding: 12px 25px;
        color: #6c757d;
        font-weight: 500;
        transition: all 0.3s;
        margin-right: 5px;
    }

        .nav-tabs .nav-link:hover {
            background: #f8f9fa;
            color: #764ba2;
        }

        .nav-tabs .nav-link.active {
            background: var(--purple-gradient);
            color: white;
        }

/* ==========================================
   FEATURES
   ========================================== */
.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-card {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.feature-description {
    color: #6c757d;
    line-height: 1.6;
}

/* ==========================================
   STEPS SECTION
   ========================================== */
.steps-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border-radius: 10px;
    padding: 40px;
    margin: 40px 0;
}

.steps-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 40px;
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-title {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.step-desc {
    color: #6c757d;
    font-size: 0.95rem;
}

.steps-line {
    position: absolute;
    top: 30px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, #764ba2, #667eea);
    z-index: 0;
}

/* ==========================================
   NETWORK SECTION
   ========================================== */
.network-section {
    background: white;
    border-radius: 10px;
    padding: 30px;
    margin: 40px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.network-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.network-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
}

    .network-card:hover {
        border-color: #764ba2;
        box-shadow: 0 5px 15px rgba(118, 75, 162, 0.1);
    }

.network-logo {
    height: 60px;
    margin-bottom: 15px;
}

.network-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.network-info {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 10px;
}

.network-coverage {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.coverage-badge {
    padding: 4px 10px;
    background: #f0f0f0;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

    .coverage-badge.excellent {
        background: linear-gradient(135deg, rgba(0, 210, 211, 0.2), rgba(0, 210, 211, 0.1));
        color: #00a8a9;
    }

/* ==========================================
   COVERAGE SECTION
   ========================================== */
.coverage-section {
    background: white;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.coverage-map {
    background: #f8f9fa;
    border-radius: 10px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.coverage-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.country-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s;
}

    .country-item:hover {
        background: linear-gradient(135deg, rgba(118, 75, 162, 0.1), rgba(102, 126, 234, 0.1));
    }

.country-flag-small {
    width: 30px;
    height: 20px;
    border-radius: 3px;
}

/* ==========================================
   PLAN DETAILS TABLE
   ========================================== */
.plan-details-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border-radius: 10px;
    padding: 30px;
    margin: 40px 0;
}

.plan-table {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

    .plan-table table {
        width: 100%;
        border-collapse: collapse;
    }

    .plan-table th {
        background: var(--purple-gradient);
        color: white;
        padding: 15px;
        text-align: left;
        font-weight: 600;
    }

    .plan-table td {
        padding: 12px 15px;
        border-bottom: 1px solid #f0f0f0;
    }

    .plan-table tr:hover {
        background: #f8f9fa;
    }

    .plan-table .check-icon {
        color: var(--success-color);
    }

    .plan-table .cross-icon {
        color: #ff4757;
    }

/* ==========================================
   SIDEBAR
   ========================================== */
.product-sidebar {
    position: sticky;
    top: 20px;
}

.checkout-card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 25px;
}

.selected-plan-info {
    padding: 15px;
    background: linear-gradient(135deg, rgba(118, 75, 162, 0.1), rgba(102, 126, 234, 0.1));
    border-radius: 8px;
    margin-bottom: 20px;
}

.checkout-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-top: 2px solid #f0f0f0;
    border-bottom: 2px solid #f0f0f0;
    margin-bottom: 20px;
}

.total-label {
    font-size: 1.2rem;
    color: #6c757d;
}

.total-price {
    font-size: 2rem;
    font-weight: 700;
    color: #764ba2;
}

.buy-now-btn {
    width: 100%;
    padding: 15px;
    background: var(--purple-gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

    .buy-now-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(118, 75, 162, 0.3);
    }

/* ==========================================
   TRUST BADGES
   ========================================== */
.trust-badges {
    display: flex;
    justify-content: space-around;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-top: 20px;
}

.trust-badge {
    text-align: center;
}

    .trust-badge i {
        font-size: 2rem;
        color: #764ba2;
        margin-bottom: 10px;
    }

.trust-badge-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: #2c3e50;
}

.trust-badge-desc {
    font-size: 0.8rem;
    color: #6c757d;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section {
    margin: 40px 0;
}

.faq-item {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.faq-question {
    font-weight: 600;
    color: #2c3e50;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .faq-question i {
        transition: transform 0.3s;
    }

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    color: #6c757d;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
    display: none;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ==========================================
   REVIEWS SECTION
   ========================================== */
.reviews-section {
    background: white;
    border-radius: 10px;
    padding: 30px;
    margin: 40px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.review-item {
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
}

    .review-item:last-child {
        border-bottom: none;
    }

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--purple-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.reviewer-name {
    font-weight: 600;
    color: #2c3e50;
}

.review-date {
    font-size: 0.9rem;
    color: #6c757d;
}

.review-rating {
    color: #ffc107;
}

.review-content {
    color: #6c757d;
    line-height: 1.8;
}

/* ==========================================
   DEVICE COMPATIBILITY
   ========================================== */
.device-list {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}

.device-category {
    margin-bottom: 20px;
}

    .device-category h5 {
        color: var(--secondary-color);
        margin-bottom: 15px;
        font-weight: 600;
    }

.device-badge {
    display: inline-block;
    background: white;
    padding: 5px 12px;
    margin: 5px;
    border-radius: 20px;
    font-size: 14px;
    border: 1px solid #dee2e6;
}

/* ==========================================
   DESTINATION SEARCH SECTION
   ========================================== */
.destination-card {
    text-decoration: none;
    display: block;
    transition: transform 0.3s ease;
}

    .destination-card:hover {
        transform: translateY(-5px);
    }

.destination-pill {
    background: #2c3e50;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .destination-pill::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: left 0.5s ease;
    }

.destination-card:hover .destination-pill::before {
    left: 100%;
}

.destination-card:hover .destination-pill {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scale(1.05);
}

.destination-flag {
    font-size: 24px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
}

.destination-name {
    flex: 1;
    font-weight: 500;
    font-size: 15px;
}

.destination-pill i {
    opacity: 0.7;
    transition: transform 0.3s ease;
}

.destination-card:hover .destination-pill i {
    transform: translateX(5px);
    opacity: 1;
}

/* Search Form Styles */
.search-form-wrapper {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    margin-top: 40px;
    position: relative;
    overflow: hidden;
}

    .search-form-wrapper::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 5px;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }

.search-form-container h3 {
    color: #2c3e50;
    font-weight: 600;
}

.search-form .form-control {
    border: 1px solid #e0e0e0;
    padding: 12px 15px;
    font-size: 16px;
    transition: all 0.3s ease;
}

    .search-form .form-control:focus {
        border-color: #667eea;
        box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    }

.search-form .input-group-text {
    border: 1px solid #e0e0e0;
    color: #667eea;
    font-size: 20px;
}

.search-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    font-weight: 600;
    padding: 12px 20px;
    transition: all 0.3s ease;
}

    .search-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    }

/* ==========================================
   ALL COUNTRIES SECTION
   ========================================== */
.search-filter-bar .form-control {
    border: 2px solid #e0e0e0;
    padding: 12px 15px;
    font-size: 16px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

    .search-filter-bar .form-control:focus {
        border-color: #667eea;
        box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    }

.search-filter-bar .input-group-text {
    border: 2px solid #e0e0e0;
    border-right: none;
    background: white;
    border-radius: 50px 0 0 50px;
    padding: 0 15px;
}

/* Alphabet Filter */
.alphabet-filter {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
}

.alphabet-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    font-weight: 600;
    transition: all 0.3s ease;
}

    .alphabet-btn:hover {
        transform: scale(1.1);
    }

    .alphabet-btn.active {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        border-color: transparent;
        color: white;
    }

/* Countries Grid */
.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.country-item {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

    .country-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
        transition: left 0.5s ease;
    }

    .country-item:hover::before {
        left: 100%;
    }

    .country-item:hover {
        background: white;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        transform: translateX(10px);
    }

.country-flag {
    width: 50px;
    height: 50px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

    .country-flag .fi {
        font-size: 32px;
        line-height: 1;
        border-radius: 50%;
    }

        .country-flag .fi.rounded-circle {
            width: 45px;
            height: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

.country-name {
    flex: 1;
    font-weight: 500;
    font-size: 16px;
    color: #2c3e50;
}

.country-arrow {
    color: #999;
    transition: all 0.3s ease;
}

.country-item:hover .country-arrow {
    color: #667eea;
    transform: translateX(5px);
}

/* Hidden items for load more */
.country-item.hidden {
    display: none;
}

/* No results message */
.no-results {
    text-align: center;
    padding: 40px;
    color: #999;
}

    .no-results i {
        font-size: 48px;
        color: #e0e0e0;
        margin-bottom: 15px;
    }

/* Popular badge */
.popular-badge {
    position: absolute;
    top: -5px;
    right: 10px;
    background: linear-gradient(135deg, #ff6b35 0%, #f53d3d 100%);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

/* ==========================================
   BLOG STYLES
   ========================================== */

/* Blog Hero */
.blog-hero {
    background: var(--purple-gradient);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

    .blog-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
        background-size: cover;
    }

.blog-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.blog-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.blog-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Search */
.blog-search {
    max-width: 600px;
    margin: 30px auto 0;
}

.search-form {
    display: flex;
    gap: 10px;
    background: white;
    padding: 8px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

    .search-form input {
        flex: 1;
        border: none;
        padding: 10px 20px;
        font-size: 1rem;
        outline: none;
    }

    .search-form button {
        padding: 10px 25px;
        background: var(--purple-gradient);
        color: white;
        border: none;
        border-radius: 50px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
    }

        .search-form button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
        }

/* Categories Filter */
.categories-section {
    background: white;
    padding: 30px 0;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 40px;
    position: sticky;
    top: 76px;
    z-index: 100;
}

.categories-wrapper {
    display: flex;
    gap: 15px;
    align-items: center;
    overflow-x: auto;
    padding-bottom: 10px;
}

    .categories-wrapper::-webkit-scrollbar {
        height: 5px;
    }

    .categories-wrapper::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }

    .categories-wrapper::-webkit-scrollbar-thumb {
        background: var(--purple-gradient);
        border-radius: 10px;
    }

.category-btn {
    padding: 10px 25px;
    background: #f8f9fa;
    border: 2px solid transparent;
    border-radius: 50px;
    color: #6c757d;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

    .category-btn:hover {
        background: white;
        border-color: #764ba2;
        color: #764ba2;
        transform: translateY(-2px);
    }

    .category-btn.active {
        background: var(--purple-gradient);
        color: white;
        border-color: transparent;
    }

    .category-btn i {
        font-size: 1.1rem;
    }

.category-count {
    background: rgba(0,0,0,0.1);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-left: 5px;
}

/* Blog Container */
.blog-container {
    display: flex;
    gap: 40px;
    margin-bottom: 80px;
    position: relative;
}

/* Blog Sidebar */
.blog-sidebar {
    width: 320px;
    flex-shrink: 0;
}

.sidebar-widget {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.widget-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid;
    border-image: var(--purple-gradient) 1;
}

/* Featured Posts Widget */
.featured-post {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

    .featured-post:last-child {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }

.featured-post-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

    .featured-post-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.featured-post-content {
    flex: 1;
}

.featured-post-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-decoration: none;
}

    .featured-post-title:hover {
        color: #764ba2;
    }

.featured-post-meta {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Tags Widget */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    padding: 8px 15px;
    background: #f8f9fa;
    border-radius: 50px;
    color: #6c757d;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

    .tag-item:hover {
        background: var(--purple-gradient);
        color: white;
        transform: translateY(-2px);
    }

/* Newsletter Widget */
.newsletter-widget {
    background: var(--purple-gradient);
    color: white;
}

    .newsletter-widget .widget-title {
        color: white;
        border-bottom-color: rgba(255,255,255,0.3);
    }

.newsletter-form-sidebar input {
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: 8px;
    margin-bottom: 15px;
}

.newsletter-form-sidebar button {
    width: 100%;
    padding: 12px;
    background: white;
    color: #764ba2;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

    .newsletter-form-sidebar button:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 20px rgba(255,255,255,0.3);
    }

/* Blog Posts */
.blog-posts {
    flex: 1;
}

.posts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.posts-count {
    color: #6c757d;
}

.view-options {
    display: flex;
    gap: 10px;
}

.view-btn {
    padding: 8px 12px;
    border: 1px solid #dee2e6;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

    .view-btn:hover,
    .view-btn.active {
        background: var(--purple-gradient);
        color: white;
        border-color: transparent;
    }

.sort-select {
    padding: 8px 15px;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    background: white;
    cursor: pointer;
    margin-left: 10px;
}

/* Blog Card */
.blog-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

    .blog-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

.blog-card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

    .blog-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }

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

.blog-category-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 5px 15px;
    background: var(--purple-gradient);
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
}

.blog-card-content {
    padding: 25px;
}

.blog-card-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #6c757d;
}

    .blog-card-meta span {
        display: flex;
        align-items: center;
        gap: 5px;
    }

.blog-card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
    text-decoration: none;
    display: block;
}

    .blog-card-title:hover {
        color: #764ba2;
    }

.blog-card-excerpt {
    color: #6c757d;
    line-height: 1.8;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--purple-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
}

.author-name {
    font-weight: 500;
    color: #2c3e50;
    font-size: 0.9rem;
}

.read-more-btn {
    color: #764ba2;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
}

    .read-more-btn:hover {
        gap: 10px;
    }

/* Grid View */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

    .posts-grid .blog-card {
        margin-bottom: 0;
    }

/* List View */
.posts-list .blog-card {
    display: flex;
    align-items: center;
}

.posts-list .blog-card-image {
    width: 300px;
    height: 200px;
    flex-shrink: 0;
}

.posts-list .blog-card-content {
    flex: 1;
}

/* Pagination */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.pagination .page-link {
    color: #764ba2;
    border: 1px solid #dee2e6;
    margin: 0 3px;
    border-radius: 5px;
    padding: 10px 15px;
}

.pagination .page-item.active .page-link {
    background: var(--purple-gradient);
    border-color: transparent;
    color: white;
}

.pagination .page-link:hover {
    background: #f8f9fa;
    color: #764ba2;
}

/* Load More Button */
.load-more-wrapper {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    padding: 15px 40px;
    background: var(--purple-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

    .load-more-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(118, 75, 162, 0.3);
    }

/* ==========================================
   BLOG DETAIL STYLES
   ========================================== */

/* Blog Header */
.blog-header {
    background: var(--purple-gradient);
    color: white;
    padding: 60px 0;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

    .blog-header::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
        background-size: cover;
    }

.blog-header-content {
    position: relative;
    z-index: 1;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    font-size: 0.95rem;
    opacity: 0.9;
}

    .blog-meta span {
        display: flex;
        align-items: center;
        gap: 5px;
    }

/* Table of Contents Sidebar */
.toc-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.toc-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.toc-header {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--purple-gradient);
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.toc-list {
    list-style: none;
    padding: 0;
}

.toc-item {
    margin-bottom: 8px;
}

.toc-link {
    display: block;
    padding: 8px 12px;
    color: #6c757d;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.3s;
    font-size: 0.9rem;
}

    .toc-link:hover {
        color: #764ba2;
        background: #f8f9fa;
        border-left-color: #764ba2;
    }

    .toc-link.active {
        color: #764ba2;
        background: linear-gradient(to right, rgba(118, 75, 162, 0.1), transparent);
        border-left-color: #764ba2;
        font-weight: 500;
    }

    .toc-link.toc-h2 {
        padding-left: 12px;
    }

    .toc-link.toc-h3 {
        padding-left: 28px;
        font-size: 0.85rem;
    }

    .toc-link.toc-h4 {
        padding-left: 44px;
        font-size: 0.8rem;
    }

/* Progress Indicator */
.reading-progress {
    height: 3px;
    background: #e0e0e0;
    border-radius: 3px;
    margin-bottom: 15px;
    overflow: hidden;
}

.reading-progress-bar {
    height: 100%;
    background: var(--purple-gradient);
    width: 0%;
    transition: width 0.3s;
}

/* Blog Content */
.blog-content {
    flex: 1;
    background: white;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

    .blog-content h1 {
        color: #2c3e50;
        margin-bottom: 30px;
        font-size: 2.5rem;
        font-weight: 700;
    }

    .blog-content h2 {
        color: #2c3e50;
        margin-top: 40px;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 2px solid #f0f0f0;
        font-size: 1.8rem;
        scroll-margin-top: 80px;
    }

    .blog-content h3 {
        color: #34495e;
        margin-top: 30px;
        margin-bottom: 15px;
        font-size: 1.4rem;
        scroll-margin-top: 80px;
    }

    .blog-content h4 {
        color: #34495e;
        margin-top: 25px;
        margin-bottom: 12px;
        font-size: 1.2rem;
        scroll-margin-top: 80px;
    }

    .blog-content p {
        color: #555;
        margin-bottom: 20px;
        line-height: 1.8;
        font-size: 1.05rem;
    }

    .blog-content ul, .blog-content ol {
        margin-bottom: 20px;
        padding-left: 30px;
    }

    .blog-content li {
        margin-bottom: 10px;
        color: #555;
        line-height: 1.8;
    }

    .blog-content img {
        max-width: 100%;
        height: auto;
        border-radius: 10px;
        margin: 30px 0;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }

    .blog-content blockquote {
        background: linear-gradient(135deg, rgba(118, 75, 162, 0.05), rgba(102, 126, 234, 0.05));
        border-left: 4px solid #764ba2;
        padding: 20px;
        margin: 30px 0;
        border-radius: 5px;
        font-style: italic;
    }

    .blog-content code {
        background: #f4f4f4;
        padding: 2px 6px;
        border-radius: 3px;
        color: #e83e8c;
        font-size: 0.9em;
    }

    .blog-content pre {
        background: #2c3e50;
        color: #fff;
        padding: 20px;
        border-radius: 8px;
        overflow-x: auto;
        margin: 25px 0;
    }

        .blog-content pre code {
            background: none;
            color: #fff;
            padding: 0;
        }

    .blog-content table {
        width: 100%;
        border-collapse: collapse;
        margin: 25px 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        border-radius: 8px;
        overflow: hidden;
    }

    .blog-content th {
        background: var(--purple-gradient);
        color: white;
        padding: 15px;
        text-align: left;
        font-weight: 600;
    }

    .blog-content td {
        padding: 12px 15px;
        border-bottom: 1px solid #f0f0f0;
    }

    .blog-content tr:hover {
        background: #f8f9fa;
    }

/* Info Boxes */
.info-box {
    padding: 20px;
    border-radius: 8px;
    margin: 25px 0;
}

    .info-box.tip {
        background: linear-gradient(135deg, rgba(0, 210, 211, 0.1), rgba(0, 210, 211, 0.05));
        border-left: 4px solid #00d2d3;
    }

    .info-box.warning {
        background: linear-gradient(135deg, rgba(255, 165, 2, 0.1), rgba(255, 165, 2, 0.05));
        border-left: 4px solid #ffa502;
    }

    .info-box.important {
        background: linear-gradient(135deg, rgba(255, 71, 87, 0.1), rgba(255, 71, 87, 0.05));
        border-left: 4px solid #ff4757;
    }

.info-box-title {
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Author Box */
.author-box {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-top: 40px;
    align-items: center;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--purple-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.author-info h5 {
    color: #2c3e50;
    margin-bottom: 5px;
}

.author-info p {
    color: #6c757d;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.author-social a {
    color: #6c757d;
    margin-right: 15px;
    font-size: 1.2rem;
    transition: color 0.3s;
}

    .author-social a:hover {
        color: #764ba2;
    }

/* Share Buttons */
.share-section {
    padding: 30px 0;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    margin: 40px 0;
}

.share-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.share-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .share-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }

    .share-btn.facebook {
        background: #1877f2;
    }

    .share-btn.twitter {
        background: #1da1f2;
    }

    .share-btn.linkedin {
        background: #0077b5;
    }

    .share-btn.copy {
        background: #6c757d;
    }

/* Related Posts */
.related-posts {
    margin-top: 50px;
}

    .related-posts h3 {
        color: #2c3e50;
        margin-bottom: 30px;
        font-size: 1.5rem;
    }

.related-post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.related-post-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

    .related-post-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

.related-post-image {
    height: 180px;
    background: var(--purple-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.related-post-content {
    padding: 20px;
}

.related-post-title {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 10px;
    text-decoration: none;
    display: block;
}

    .related-post-title:hover {
        color: #764ba2;
    }

.related-post-excerpt {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Comments Section */
.comments-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #f0f0f0;
}

.comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.comment-form {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 30px;
}

    .comment-form textarea {
        width: 100%;
        min-height: 120px;
        padding: 15px;
        border: 1px solid #dee2e6;
        border-radius: 8px;
        resize: vertical;
        font-family: inherit;
    }

    .comment-form button {
        background: var(--purple-gradient);
        color: white;
        border: none;
        padding: 12px 30px;
        border-radius: 5px;
        font-weight: 500;
        cursor: pointer;
        margin-top: 15px;
    }

/* Mobile Menu Toggle */
.mobile-toc-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: var(--purple-gradient);
    color: white;
    border: none;
    border-radius: 50%;
    box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* Sidebar Toggle */
.sidebar-toggle {
    display: none;
    position: fixed;
    bottom: 80px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #764ba2;
    color: white;
    border: none;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
    z-index: 997;
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    background: #2c3e50;
    color: #b8c5d6;
    margin-top: 80px;
    padding: 60px 0 30px;
}

.footer-top {
    background: linear-gradient(135deg, rgba(118, 75, 162, 0.1), rgba(102, 126, 234, 0.1));
    padding: 50px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-newsletter {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

    .footer-newsletter h3 {
        color: white;
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 25px auto 0;
}

    .newsletter-form input {
        flex: 1;
        padding: 12px 20px;
        border: none;
        border-radius: 50px;
        font-size: 1rem;
    }

    .newsletter-form button {
        padding: 12px 30px;
        background: var(--purple-gradient);
        color: white;
        border: none;
        border-radius: 50px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
    }

        .newsletter-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
        }

.footer-main {
    padding: 60px 0 40px;
}

.footer-brand h4 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

    .social-icon:hover {
        background: var(--purple-gradient);
        transform: translateY(-3px);
        color: white;
    }

.footer-links {
    list-style: none;
    padding: 0;
}

    .footer-links h5 {
        color: white;
        margin-bottom: 20px;
        font-weight: 600;
    }

    .footer-links ul {
        list-style: none;
        padding: 0;
    }

    .footer-links li {
        margin-bottom: 12px;
    }

    .footer-links a {
        color: #b8c5d6;
        text-decoration: none;
        transition: all 0.3s;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

        .footer-links a:hover {
            color: white;
            transform: translateX(5px);
        }

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 25px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.payment-methods {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

    .payment-methods img {
        height: 30px;
        filter: grayscale(1) brightness(2);
        transition: filter 0.3s;
    }

        .payment-methods img:hover {
            filter: grayscale(0) brightness(1);
        }

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--purple-gradient);
    color: white;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(118, 75, 162, 0.3);
    transition: all 0.3s;
    z-index: 998;
}

    .back-to-top:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(118, 75, 162, 0.4);
    }

    .back-to-top.show {
        display: flex;
    }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.spin {
    display: inline-block;
    animation: spin 1s linear infinite;
}

.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
    height: 80px;
    border-radius: 15px;
}

/* ==========================================
   RESPONSIVE STYLES
   ========================================== */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
    }
}

@media (max-width: 991px) {
    .plans-carousel-container {
        padding: 0 30px;
    }

    .carousel-control-prev {
        left: 0;
    }

    .carousel-control-next {
        right: 0;
    }

    .product-sidebar {
        position: static;
        margin-top: 40px;
    }

    .blog-container {
        flex-direction: column;
    }

    .blog-sidebar {
        width: 100%;
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
        padding: 20px;
        overflow-y: auto;
    }

        .blog-sidebar.show {
            display: block;
        }

    .sidebar-widget {
        max-width: 400px;
        margin: 20px auto;
    }

    .sidebar-toggle {
        display: flex;
    }

    .posts-list .blog-card {
        flex-direction: column;
    }

    .posts-list .blog-card-image {
        width: 100%;
        height: 250px;
    }

    .categories-section {
        top: 56px;
    }

    .toc-sidebar {
        width: 100%;
        position: static;
    }

    .toc-card {
        position: static;
        max-height: none;
        margin-bottom: 30px;
    }

    .mobile-toc-toggle {
        display: flex;
    }

    .toc-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
        padding: 20px;
    }

        .toc-sidebar.show {
            display: block;
        }

    .toc-card {
        max-width: 400px;
        margin: 50px auto;
        max-height: 80vh;
    }

    .blog-content {
        padding: 25px;
    }

        .blog-content h1 {
            font-size: 2rem;
        }

        .blog-content h2 {
            font-size: 1.5rem;
        }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .payment-methods {
        justify-content: center;
        margin-top: 15px;
    }

    .steps-container {
        flex-direction: column;
        gap: 30px;
    }

    .steps-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
    }

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

    .blog-hero p {
        font-size: 1rem;
    }

    .product-title {
        font-size: 2rem;
    }

    .plans-container {
        grid-template-columns: 1fr;
    }

    .plans-carousel-container {
        padding: 0;
    }

    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }

    .plan-price {
        font-size: 2rem;
    }

    .product-features {
        flex-direction: column;
        gap: 15px;
    }

    .nav-tabs .nav-link {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    .coverage-list {
        grid-template-columns: 1fr;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .posts-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .view-options {
        width: 100%;
        justify-content: space-between;
    }

    .destination-pill {
        padding: 10px 15px;
    }

    .destination-name {
        font-size: 13px;
    }

    .destination-flag {
        font-size: 20px;
        width: 28px;
        height: 28px;
    }

    .search-form-wrapper {
        padding: 25px 20px;
        border-radius: 15px;
    }

    .search-btn {
        margin-top: 10px;
    }

    .countries-grid {
        grid-template-columns: 1fr;
    }

    .alphabet-filter {
        padding: 15px 10px;
    }

    .alphabet-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    .blog-header {
        padding: 40px 0;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .related-post-grid {
        grid-template-columns: 1fr;
    }

    .author-box {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

        .newsletter-form input,
        .newsletter-form button {
            width: 100%;
            border-radius: 8px;
        }

    .footer-social {
        justify-content: center;
    }

    .back-to-top {
        bottom: 80px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }
}