/* ========================================
   AIRBET Theme - Main CSS
   Light, Airy, Sky Blue Design
   ======================================== */

/* === Base & Reset === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    color: #1976D2;
}

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

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

/* === Container === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Announcement Bar === */
.air-announcement-bar {
    background: linear-gradient(90deg, #E3F2FD 0%, #BBDEFB 100%);
    color: #1976D2;
    padding: 10px 0;
    font-size: 14px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.air-announcement-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.air-announcement-content i {
    font-size: 18px;
    animation: floatIcon 2s ease-in-out infinite;
}

.air-announcement-cta {
    background: #1976D2;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 12px;
    transition: all 0.3s;
}

.air-announcement-cta:hover {
    background: #1565C0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
}

/* === Header === */
.air-header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.air-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.air-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.air-logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #1976D2;
    box-shadow: 0 4px 15px rgba(187, 222, 251, 0.5);
}

.air-logo-text {
    font-family: 'Quicksand', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #1976D2;
    letter-spacing: 1px;
}

.air-header-time {
    font-size: 14px;
    color: #666;
}

.air-header-btns {
    display: flex;
    gap: 10px;
}

.air-btn-login,
.air-btn-register,
.air-btn-demo {
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
}

.air-btn-login {
    background: white;
    color: #1976D2;
    border: 2px solid #BBDEFB;
}

.air-btn-login:hover {
    background: #E3F2FD;
    border-color: #1976D2;
}

.air-btn-register {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    border: none;
}

.air-btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.4);
}

.air-btn-demo {
    background: #f8f9fa;
    color: #1976D2;
    border: 2px solid #E3F2FD;
}

.air-btn-demo:hover {
    background: #E3F2FD;
}

/* === Navigation === */
.air-nav {
    background: linear-gradient(90deg, #E3F2FD 0%, #BBDEFB 100%);
    border-top: 1px solid rgba(25, 118, 210, 0.1);
}

.air-nav-menu {
    display: flex;
    list-style: none;
    justify-content: center;
    gap: 5px;
    margin: 0;
    padding: 0;
}

.air-nav-menu .nav-item {
    margin: 0;
}

.air-nav-menu .nav-link {
    display: block;
    padding: 15px 20px;
    color: #1976D2;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    position: relative;
}

.air-nav-menu .nav-link:hover {
    background: rgba(255, 255, 255, 0.5);
    color: #1565C0;
}

.air-nav-menu .nav-link i {
    margin-right: 5px;
}

.air-mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #1976D2;
    cursor: pointer;
    padding: 15px;
}

/* === Hero Section === */
.air-hero {
    position: relative;
    min-height: 600px;
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 50%, #E3F2FD 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: 30px 0;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(187, 222, 251, 0.3);
}

.air-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* === Cloud Decorations === */
.air-cloud {
    position: absolute;
    background: white;
    border-radius: 50%;
    opacity: 0.6;
    filter: blur(1px);
}

.cloud-1 {
    width: 120px;
    height: 60px;
    top: 15%;
    left: -120px;
    border-radius: 60px 60px 30px 30px;
    animation: cloudFloat 25s linear infinite;
}

.cloud-1::before,
.cloud-1::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-1::before {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 15px;
}

.cloud-1::after {
    width: 40px;
    height: 40px;
    top: -20px;
    right: 20px;
}

.cloud-2 {
    width: 150px;
    height: 70px;
    top: 35%;
    left: -150px;
    border-radius: 70px 70px 35px 35px;
    animation: cloudFloat 30s linear infinite 5s;
}

.cloud-2::before,
.cloud-2::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-2::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud-2::after {
    width: 50px;
    height: 50px;
    top: -25px;
    right: 25px;
}

.cloud-3 {
    width: 100px;
    height: 50px;
    top: 60%;
    left: -100px;
    border-radius: 50px 50px 25px 25px;
    animation: cloudFloat 20s linear infinite 10s;
}

.cloud-3::before,
.cloud-3::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-3::before {
    width: 40px;
    height: 40px;
    top: -20px;
    left: 10px;
}

.cloud-3::after {
    width: 35px;
    height: 35px;
    top: -18px;
    right: 15px;
}

.cloud-4 {
    width: 130px;
    height: 65px;
    top: 20%;
    left: -130px;
    border-radius: 65px 65px 32px 32px;
    animation: cloudFloat 28s linear infinite 15s;
}

.cloud-4::before,
.cloud-4::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-4::before {
    width: 55px;
    height: 55px;
    top: -28px;
    left: 18px;
}

.cloud-4::after {
    width: 45px;
    height: 45px;
    top: -22px;
    right: 22px;
}

.cloud-5 {
    width: 110px;
    height: 55px;
    top: 75%;
    left: -110px;
    border-radius: 55px 55px 28px 28px;
    animation: cloudFloat 22s linear infinite 8s;
}

.cloud-5::before,
.cloud-5::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-5::before {
    width: 45px;
    height: 45px;
    top: -22px;
    left: 12px;
}

.cloud-5::after {
    width: 38px;
    height: 38px;
    top: -19px;
    right: 18px;
}

/* === Bubble Background === */
.air-bubbles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.bubble {
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: bubbleRise linear infinite;
}

/* === Hero Content === */
.air-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 40px;
    max-width: 800px;
}

.air-hero-title {
    margin-bottom: 25px;
}

.air-hero-brand {
    display: block;
    font-size: 72px;
    font-weight: 700;
    color: #1976D2;
    text-shadow: 2px 4px 10px rgba(25, 118, 210, 0.2);
    letter-spacing: 3px;
}

.air-hero-divider {
    display: block;
    width: 100px;
    height: 3px;
    background: white;
    margin: 15px auto;
    border-radius: 2px;
}

.air-hero-tagline {
    display: block;
    font-size: 32px;
    font-weight: 600;
    color: #1565C0;
    letter-spacing: 2px;
}

.air-hero-desc {
    font-size: 18px;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.8;
}

.air-hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 35px;
}

.air-hero-stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: #1976D2;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.air-hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.air-btn-primary,
.air-btn-secondary {
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    display: inline-block;
}

.air-btn-primary {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.3);
}

.air-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(25, 118, 210, 0.5);
}

.air-btn-secondary {
    background: white;
    color: #1976D2;
    border: 2px solid #BBDEFB;
}

.air-btn-secondary:hover {
    background: #E3F2FD;
    border-color: #1976D2;
    transform: translateY(-3px);
}

/* === Section Styles === */
.air-section-title {
    text-align: center;
    font-size: 36px;
    color: #1976D2;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.air-section-title i {
    margin-right: 10px;
    color: #2196F3;
}

.air-section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
}

/* === Games Section === */
.air-games {
    padding: 60px 0;
}

.air-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.air-game-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: block;
}

.air-game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #E3F2FD 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.air-game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(187, 222, 251, 0.4);
}

.air-game-card:hover::before {
    opacity: 1;
}

.air-game-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #1976D2;
    position: relative;
    z-index: 1;
}

.air-game-card h3 {
    font-size: 22px;
    color: #1976D2;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.air-game-card p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.air-game-tag {
    display: inline-block;
    padding: 5px 15px;
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

/* === Features Section === */
.air-features {
    padding: 60px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 30px;
    margin: 30px 0;
}

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

.air-feature-item {
    text-align: center;
    padding: 30px 20px;
}

.air-feature-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 40px;
    color: #1976D2;
    box-shadow: 0 8px 25px rgba(187, 222, 251, 0.4);
    transition: all 0.3s;
}

.air-feature-item:hover .air-feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(187, 222, 251, 0.6);
}

.air-feature-item h3 {
    font-size: 20px;
    color: #1976D2;
    margin-bottom: 15px;
}

.air-feature-item p {
    color: #666;
    line-height: 1.7;
}

/* === Stats Section === */
.air-stats {
    padding: 60px 0;
}

.air-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.air-stat-cloud {
    background: white;
    padding: 40px 30px;
    text-align: center;
    border-radius: 50px 50px 30px 30px;
    box-shadow: 0 8px 30px rgba(187, 222, 251, 0.3);
    position: relative;
    transition: all 0.3s;
}

.air-stat-cloud::before,
.air-stat-cloud::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
    box-shadow: 0 8px 30px rgba(187, 222, 251, 0.3);
}

.air-stat-cloud::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.air-stat-cloud::after {
    width: 50px;
    height: 50px;
    top: -25px;
    right: 25px;
}

.air-stat-cloud:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(187, 222, 251, 0.5);
}

.air-stat-number {
    font-size: 42px;
    font-weight: 700;
    color: #1976D2;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.air-stat-label {
    font-size: 16px;
    color: #666;
    position: relative;
    z-index: 1;
}

/* === Testimonials Section === */
.air-testimonials {
    padding: 60px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 30px;
    margin: 30px 0;
}

.air-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.air-testimonial-bubble {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: all 0.3s;
}

.air-testimonial-bubble::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid white;
    filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.05));
}

.air-testimonial-bubble:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(187, 222, 251, 0.4);
}

.air-testimonial-content {
    margin-bottom: 20px;
}

.air-testimonial-content p {
    color: #555;
    line-height: 1.8;
    font-style: italic;
}

.air-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.air-testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #BBDEFB;
}

.air-testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.air-testimonial-info h4 {
    font-size: 16px;
    color: #1976D2;
    margin-bottom: 5px;
}

.air-testimonial-info span {
    font-size: 13px;
    color: #999;
}

/* === Footer CTA Section === */
.air-footer-cta {
    position: relative;
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 50%, #E3F2FD 100%);
    border-radius: 30px;
    padding: 80px 40px;
    margin: 60px 0;
    overflow: hidden;
}

.air-footer-cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cloud-cta-1,
.cloud-cta-2 {
    position: absolute;
    background: white;
    border-radius: 50%;
    opacity: 0.5;
}

.cloud-cta-1 {
    width: 150px;
    height: 70px;
    top: 20%;
    left: 10%;
    border-radius: 70px 70px 35px 35px;
    animation: floatCard 4s ease-in-out infinite;
}

.cloud-cta-1::before,
.cloud-cta-1::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-cta-1::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud-cta-1::after {
    width: 50px;
    height: 50px;
    top: -25px;
    right: 25px;
}

.cloud-cta-2 {
    width: 120px;
    height: 60px;
    bottom: 15%;
    right: 15%;
    border-radius: 60px 60px 30px 30px;
    animation: floatCard 5s ease-in-out infinite 1s;
}

.cloud-cta-2::before,
.cloud-cta-2::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 50%;
}

.cloud-cta-2::before {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 15px;
}

.cloud-cta-2::after {
    width: 40px;
    height: 40px;
    top: -20px;
    right: 20px;
}

.air-footer-cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.air-footer-cta-content h2 {
    font-size: 42px;
    color: #1976D2;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.air-footer-cta-content p {
    font-size: 18px;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.8;
}

.air-footer-cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 35px;
}

.air-cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: #1976D2;
    font-weight: 600;
}

.air-cta-feature i {
    font-size: 20px;
    color: #2196F3;
}

.air-cta-main-btn {
    font-size: 18px;
    padding: 18px 50px;
}

/* === News Section === */
.air-news {
    padding: 60px 0;
}

.air-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.air-news-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    display: block;
}

.air-news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(187, 222, 251, 0.4);
}

.air-news-thumb {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.air-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.air-news-card:hover .air-news-thumb img {
    transform: scale(1.1);
}

.air-news-title {
    padding: 20px 20px 10px;
    font-size: 18px;
    font-weight: 700;
    color: #1976D2;
    line-height: 1.5;
}

.air-news-meta {
    padding: 0 20px;
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
}

.air-news-meta i {
    margin-right: 5px;
}

.air-news-excerpt {
    padding: 0 20px 20px;
    color: #666;
    line-height: 1.7;
    font-size: 14px;
}

.air-view-more {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    border-radius: 25px;
    font-weight: 600;
    text-align: center;
    margin: 0 auto;
    display: table;
    transition: all 0.3s;
}

.air-view-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(25, 118, 210, 0.4);
}

.air-view-more i {
    margin-left: 8px;
}

/* === Keyframes === */
@keyframes cloudFloat {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(100vw + 200px));
    }
}

@keyframes bubbleRise {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0;
    }
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Breadcrumb === */
.air-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: white;
    border-radius: 15px;
    margin: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    font-size: 14px;
}

.air-breadcrumb a {
    color: #1976D2;
    font-weight: 600;
}

.air-breadcrumb a:hover {
    color: #1565C0;
}

.air-breadcrumb span {
    color: #999;
}

/* === Content Area === */
.air-content {
    display: flex;
    gap: 30px;
    margin: 30px 0;
}

.air-main {
    flex: 1;
}

/* === Article Grid === */
.air-article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.air-article-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.air-article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(187, 222, 251, 0.4);
}

.air-article-thumb {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.air-article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.air-article-card:hover .air-article-thumb img {
    transform: scale(1.1);
}

.air-article-title {
    padding: 20px 20px 10px;
    font-size: 18px;
}

.air-article-title a {
    color: #1976D2;
    font-weight: 700;
}

.air-article-title a:hover {
    color: #1565C0;
}

.air-article-meta {
    padding: 0 20px;
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
    display: flex;
    gap: 15px;
}

.air-article-meta i {
    margin-right: 5px;
}

.air-article-excerpt {
    padding: 0 20px;
    color: #666;
    line-height: 1.7;
    font-size: 14px;
    margin-bottom: 15px;
}

.air-article-more {
    display: inline-block;
    margin: 0 20px 20px;
    color: #1976D2;
    font-weight: 600;
    font-size: 14px;
}

.air-article-more:hover {
    color: #1565C0;
}

.air-article-more i {
    margin-left: 5px;
}

.air-no-posts {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 20px;
    color: #999;
}

/* === Pagination === */
.air-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
}

.air-pagination .page-numbers {
    display: inline-block;
    padding: 10px 18px;
    background: white;
    color: #1976D2;
    border-radius: 15px;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.air-pagination .page-numbers:hover,
.air-pagination .page-numbers.current {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.3);
}

/* === Category Header === */
.air-category-header {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.air-category-title {
    font-size: 32px;
    color: #1976D2;
    margin-bottom: 15px;
}

.air-category-title i {
    margin-right: 10px;
}

.air-category-desc {
    color: #666;
    line-height: 1.7;
}

/* === Filter Tabs === */
.air-filter-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 30px;
}

.air-filter-tab {
    padding: 10px 25px;
    background: white;
    color: #1976D2;
    border: 2px solid #BBDEFB;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.air-filter-tab:hover,
.air-filter-tab.active {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    border-color: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.3);
}

/* === Single Article === */
.air-single-article {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.air-article-header {
    margin-bottom: 30px;
}

.air-article-title {
    font-size: 36px;
    color: #1976D2;
    margin-bottom: 15px;
    padding: 0;
}

.air-article-meta {
    padding: 0;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.air-article-featured-img {
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
}

.air-article-featured-img img {
    width: 100%;
    height: auto;
}

.air-article-content {
    line-height: 1.8;
    color: #333;
}

.air-article-content h2,
.air-article-content h3,
.air-article-content h4 {
    margin: 30px 0 15px;
    color: #1976D2;
}

.air-article-content p {
    margin-bottom: 20px;
}

.air-article-content img {
    border-radius: 10px;
    margin: 20px 0;
}

.air-article-content a {
    color: #1976D2;
    text-decoration: underline;
}

.air-article-content ul,
.air-article-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.air-article-content li {
    margin-bottom: 10px;
}

.air-article-content blockquote {
    background: #E3F2FD;
    border-left: 4px solid #1976D2;
    padding: 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-style: italic;
}

.air-article-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #E3F2FD;
}

.air-article-tags i {
    color: #1976D2;
}

.air-article-tags span {
    display: inline-block;
    padding: 5px 15px;
    background: #E3F2FD;
    color: #1976D2;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
}

.air-article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #E3F2FD;
}

.air-article-nav-prev a,
.air-article-nav-next a {
    color: #1976D2;
    font-weight: 600;
}

.air-article-nav-prev a:hover,
.air-article-nav-next a:hover {
    color: #1565C0;
}

.air-article-nav-prev i {
    margin-right: 8px;
}

.air-article-nav-next i {
    margin-left: 8px;
}

/* === Related Posts === */
.air-related-posts {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.air-related-title {
    font-size: 24px;
    color: #1976D2;
    margin-bottom: 30px;
}

.air-related-title i {
    margin-right: 10px;
}

.air-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.air-related-item {
    display: block;
    background: #f8f9fa;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
}

.air-related-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(187, 222, 251, 0.3);
}

.air-related-thumb {
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.air-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.air-related-item:hover .air-related-thumb img {
    transform: scale(1.1);
}

.air-related-item-title {
    padding: 15px;
    font-size: 14px;
    color: #1976D2;
    line-height: 1.5;
}

/* === Page Article === */
.air-page-article {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.air-page-title {
    font-size: 36px;
    color: #1976D2;
    margin-bottom: 30px;
}

.air-page-featured-img {
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
}

.air-page-featured-img img {
    width: 100%;
    height: auto;
}

.air-page-content {
    line-height: 1.8;
    color: #333;
}

.air-page-content h2,
.air-page-content h3,
.air-page-content h4 {
    margin: 30px 0 15px;
    color: #1976D2;
}

.air-page-content p {
    margin-bottom: 20px;
}

/* === Footer === */
.air-footer {
    background: linear-gradient(180deg, #E3F2FD 0%, #ffffff 100%);
    padding: 60px 0 30px;
    margin-top: 60px;
}

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

.air-footer-col h4 {
    font-size: 18px;
    color: #1976D2;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.air-footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #1976D2 0%, #2196F3 100%);
    border-radius: 2px;
}

.air-footer-col ul {
    list-style: none;
}

.air-footer-col ul li {
    margin-bottom: 12px;
}

.air-footer-col ul li a {
    color: #555;
    transition: all 0.3s;
}

.air-footer-col ul li a:hover {
    color: #1976D2;
    padding-left: 5px;
}

.air-footer-brand {
    margin-bottom: 20px;
}

.air-footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 28px;
}

.air-footer-logo i {
    color: #1976D2;
    font-size: 32px;
}

.air-footer-logo span {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    color: #1976D2;
}

.air-footer-desc {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.air-footer-badge {
    display: inline-block;
    padding: 8px 20px;
    background: #1976D2;
    color: white;
    border-radius: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.air-footer-social a {
    width: 40px;
    height: 40px;
    background: white;
    color: #1976D2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.air-footer-social a:hover {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.3);
}

.air-footer-license {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.air-footer-license h4 {
    font-size: 18px;
    color: #1976D2;
    margin-bottom: 20px;
}

.air-license-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.air-license-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.air-license-item i {
    font-size: 32px;
    color: #1976D2;
}

.air-license-item span {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.air-footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(25, 118, 210, 0.1);
}

.air-footer-copyright {
    color: #1976D2;
    font-weight: 600;
    margin-bottom: 10px;
}

.air-footer-disclaimer {
    color: #999;
    font-size: 14px;
}

/* === Floating Sidebar === */
.air-floating-sidebar {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.air-sidebar-btn {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    position: relative;
    color: #1976D2;
    font-size: 24px;
}

.air-sidebar-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(187, 222, 251, 0.5);
}

.air-sidebar-btn-facebook {
    background: linear-gradient(135deg, #1877F2 0%, #2196F3 100%);
    color: white;
}

.air-sidebar-btn-telegram {
    background: linear-gradient(135deg, #0088CC 0%, #229ED9 100%);
    color: white;
}

.air-sidebar-label {
    position: absolute;
    right: 70px;
    background: white;
    color: #1976D2;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
}

.air-sidebar-btn:hover .air-sidebar-label {
    opacity: 1;
    right: 75px;
}

/* === Utilities === */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.p-20 {
    padding: 20px;
}

/* === Selection === */
::selection {
    background: #BBDEFB;
    color: #1976D2;
}

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f8f9fa;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #1976D2 0%, #2196F3 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #1565C0 0%, #1976D2 100%);
}