/* =============================================
   BoofGame - Coming Soon Page Styles
   Modern Gaming Design with Neon Effects
   Colors: #141319 (Dark), #21e4f9 (Cyan), #fd2892 (Pink)
   ============================================= */

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

html {
    direction: rtl;
}

body {
    font-family: 'YekanBakhFaNum', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #141319;
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
    direction: rtl;
    text-align: right;
}

/* =============================================
   Top Navigation Bar
   ============================================= */
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(20, 19, 25, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(33, 228, 249, 0.1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.top-navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-left .welcome-text {
    font-size: 0.95rem;
    color: #aaa;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-welcome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(33, 228, 249, 0.1);
    border: 1px solid rgba(33, 228, 249, 0.2);
    border-radius: 8px;
    font-size: 0.95rem;
    color: #21e4f9;
}

.user-welcome i {
    font-size: 1.2rem;
}

.nav-link-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(33, 228, 249, 0.05);
    border: 1px solid rgba(33, 228, 249, 0.2);
    border-radius: 8px;
    color: #21e4f9;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link-top i {
    font-size: 1.1rem;
}

.nav-link-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(33, 228, 249, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link-top:hover::before {
    left: 100%;
}

.nav-link-top:hover {
    background: rgba(33, 228, 249, 0.15);
    border-color: rgba(33, 228, 249, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(33, 228, 249, 0.3);
}

.nav-link-top.register {
    background: linear-gradient(135deg, #21e4f9, #fd2892);
    border: none;
    color: white;
}

.nav-link-top.register:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 5px 20px rgba(33, 228, 249, 0.5);
}

.nav-link-top.logout {
    border-color: rgba(255, 71, 87, 0.3);
    color: #ff4757;
}

.nav-link-top.logout:hover {
    background: rgba(255, 71, 87, 0.1);
    border-color: rgba(255, 71, 87, 0.5);
    box-shadow: 0 5px 15px rgba(255, 71, 87, 0.3);
}

/* =============================================
   Animated Background with Particles
   ============================================= */
.coming-soon-wrapper {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    isolation: isolate;  /* ایجاد stacking context جدید */
    padding-top: 80px; /* فضا برای navbar */
}

.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.bg-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(33, 228, 249, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(253, 40, 146, 0.1) 0%, transparent 50%);
    animation: gradientShift 8s ease-in-out infinite;
    transform: translateZ(0);  /* فعال‌سازی GPU acceleration */
}

@keyframes gradientShift {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Floating Particles */
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: float 20s infinite;
    will-change: transform;
    backface-visibility: hidden;
}

.particle-1 {
    width: 4px;
    height: 4px;
    background: #21e4f9;
    box-shadow: 0 0 10px #21e4f9;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle-2 {
    width: 3px;
    height: 3px;
    background: #fd2892;
    box-shadow: 0 0 8px #fd2892;
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.particle-3 {
    width: 5px;
    height: 5px;
    background: #21e4f9;
    box-shadow: 0 0 12px #21e4f9;
    top: 80%;
    left: 20%;
    animation-delay: 4s;
}

.particle-4 {
    width: 4px;
    height: 4px;
    background: #fd2892;
    box-shadow: 0 0 10px #fd2892;
    top: 30%;
    left: 70%;
    animation-delay: 1s;
}

.particle-5 {
    width: 3px;
    height: 3px;
    background: #21e4f9;
    box-shadow: 0 0 8px #21e4f9;
    top: 50%;
    left: 50%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% {
        transform: translate3d(0, 0, 0);
    }
    25% {
        transform: translate3d(50px, -100px, 0);
    }
    50% {
        transform: translate3d(-50px, -50px, 0);
    }
    75% {
        transform: translate3d(30px, -150px, 0);
    }
}

/* =============================================
   Main Content Container
   ============================================= */
.coming-soon-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 40px 20px;
    max-width: 1000px;
    width: 100%;
    transform: translateZ(0);  /* محافظت از layout shift */
}

/* Logo / Brand */
.brand-logo {
    margin-bottom: 40px;
    animation: fadeInDown 1s ease-out;
}

.brand-logo h1 {
    font-size: 72px;
    font-weight: 800;
    background: linear-gradient(135deg, #21e4f9 0%, #fd2892 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(33, 228, 249, 0.3);
    letter-spacing: 4px;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

.brand-subtitle {
    font-size: 20px;
    color: #21e4f9;
    font-weight: 500;
    margin-top: 10px;
    letter-spacing: 8px;
    text-transform: uppercase;
    animation: fadeInDown 1.2s ease-out;
}

/* Tournament Info */
.tournament-info {
    margin: 50px 0;
    animation: fadeInUp 1.4s ease-out;
}

.tournament-title {
    font-size: 42px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(33, 228, 249, 0.4);
}

.tournament-game {
    font-size: 28px;
    color: #fd2892;
    font-weight: 600;
    margin-bottom: 20px;
}

.tournament-desc {
    font-size: 18px;
    color: #a0a0a0;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* =============================================
   Countdown Timer
   ============================================= */
.countdown-section {
    margin: 60px 0;
    animation: fadeInUp 1.6s ease-out;
}

.countdown-label {
    font-size: 24px;
    color: #21e4f9;
    margin-bottom: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(33, 228, 249, 0.3);
    border-radius: 16px;
    padding: 30px 40px;
    min-width: 140px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    width:20%;
}

.countdown-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(33, 228, 249, 0.1), transparent);
    transition: 0.5s;
}

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

.countdown-item:hover {
    border-color: #21e4f9;
    box-shadow: 0 0 30px rgba(33, 228, 249, 0.3);
    transform: translateY(-5px);
}

.countdown-value {
    font-size: 56px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    background: linear-gradient(135deg, #21e4f9 0%, #fd2892 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.countdown-text {
    font-size: 16px;
    color: #a0a0a0;
    margin-top: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* =============================================
   Prize Pool Section
   ============================================= */
.prize-section {
    margin: 50px 0;
    animation: fadeInUp 1.8s ease-out;
}

.prize-box {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(253, 40, 146, 0.3);
    border-radius: 20px;
    padding: 40px;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.prize-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(253, 40, 146, 0.05), transparent);
}

@keyframes shine {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.prize-label {
    font-size: 18px;
    color: #fd2892;
    margin-bottom: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
    z-index: 1;
}

.prize-amount {
    font-size: 52px;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 0 30px rgba(253, 40, 146, 0.5);
    position: relative;
    z-index: 1;
}

.prize-details {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 25px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.prize-item {
    text-align: center;
}

.prize-rank {
    font-size: 14px;
    color: #a0a0a0;
    margin-bottom: 5px;
}

.prize-value {
    font-size: 22px;
    font-weight: 700;
    color: #21e4f9;
}

/* =============================================
   CTA Buttons
   ============================================= */
.cta-section {
    margin: 60px 0 30px;
    animation: fadeInUp 2s ease-out;
}

.btn-primary {
    display: inline-block;
    padding: 20px 60px;
    font-size: 20px;
    font-weight: 700;
    color: #141319;
    background: linear-gradient(135deg, #21e4f9 0%, #fd2892 100%);
    border: none;
    border-radius: 50px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(33, 228, 249, 0.3);
    cursor: pointer;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(33, 228, 249, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* =============================================
   Features List
   ============================================= */
.features-section {
    margin: 50px 0;
    animation: fadeInUp 2.2s ease-out;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.feature-item {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(33, 228, 249, 0.2);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-item:hover {
    border-color: #21e4f9;
    box-shadow: 0 0 30px rgba(33, 228, 249, 0.2);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.feature-icon i {
    color: #21e4f9;
    font-size: 52px;
}

.feature-icon .ti {
    font-size: 52px;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    color: #a0a0a0;
    line-height: 1.6;
}

/* =============================================
   Info Section (Website & Space)
   ============================================= */
.info-section {
    position: relative;
    z-index: -1;
    padding: 80px 20px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(33, 228, 249, 0.1);
    border-bottom: 1px solid rgba(33, 228, 249, 0.1);
}

.info-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.info-box {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    border: 2px solid rgba(33, 228, 249, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(33, 228, 249, 0.03), transparent);
    animation: shine 6s infinite;
}

.info-box:hover {
    border-color: #21e4f9;
    box-shadow: 0 0 40px rgba(33, 228, 249, 0.2);
    transform: translateY(-5px);
}

.website-info {
    border-color: rgba(33, 228, 249, 0.3);
}

.website-info:hover {
    border-color: #21e4f9;
}

.space-info {
    border-color: rgba(253, 40, 146, 0.3);
}

.space-info:hover {
    border-color: #fd2892;
    box-shadow: 0 0 40px rgba(253, 40, 146, 0.2);
}

.info-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.info-header i {
    font-size: 42px;
    color: #21e4f9;
}

.space-info .info-header i {
    color: #fd2892;
}

.info-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.info-subtitle {
    color: #a0a0a0;
    font-size: 16px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    position: relative;
    z-index: 1;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-row:hover {
    background: rgba(33, 228, 249, 0.05);
    border-color: rgba(33, 228, 249, 0.3);
    transform: translateX(-5px);
}

.space-info .feature-row:hover {
    background: rgba(253, 40, 146, 0.05);
    border-color: rgba(253, 40, 146, 0.3);
}

.feature-row i {
    font-size: 24px;
    color: #21e4f9;
    flex-shrink: 0;
}

.space-info .feature-row i {
    color: #fd2892;
}

.feature-row span {
    font-size: 15px;
    color: #ffffff;
    font-weight: 500;
}

.space-stats {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    background: linear-gradient(135deg, rgba(253, 40, 146, 0.1) 0%, rgba(253, 40, 146, 0.05) 100%);
    border-radius: 15px;
    border: 2px solid rgba(253, 40, 146, 0.3);
}

.stat-item i {
    font-size: 36px;
    color: #fd2892;
}

.stat-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-value {
    font-size: 42px;
    font-weight: 800;
    color: #fd2892;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: #a0a0a0;
    margin-top: 5px;
}

/* =============================================
   Footer
   ============================================= */
.coming-soon-footer {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 30px 20px;
    color: #666;
    font-size: 14px;
    width: 100%;
    margin-top: auto;
}

.coming-soon-footer p {
    direction: ltr;
    text-align: center;
    margin: 0;
    margin-bottom: 15px;
}

.powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    font-size: 13px;
    color: #888;
}

.powered-by span:first-child {
    direction: ltr;
}

.powered-by a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #21e4f9;
    transition: all 0.3s ease;
    padding: 8px 15px;
    border-radius: 8px;
    background: rgba(33, 228, 249, 0.05);
    border: 1px solid rgba(33, 228, 249, 0.2);
}

.powered-by a:hover {
    background: rgba(33, 228, 249, 0.1);
    border-color: #21e4f9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(33, 228, 249, 0.2);
}

.powered-by a img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    object-fit: contain;
}

.powered-by a span {
    font-weight: 600;
    font-size: 14px;
}

.social-links {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #a0a0a0;
    font-size: 24px;
    transition: all 0.3s ease;
    text-decoration: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a i {
    font-size: 24px;
}

.social-links a:hover {
    color: #21e4f9;
    transform: translateY(-3px);
    background: rgba(33, 228, 249, 0.1);
    border-color: #21e4f9;
    box-shadow: 0 0 20px rgba(33, 228, 249, 0.3);
}

/* =============================================
   Icon Styling for Tabler Icons
   ============================================= */
.ti {
    vertical-align: middle;
}

.countdown-label .ti {
    font-size: 24px;
    vertical-align: middle;
    margin-left: 8px;
}

.prize-label .ti {
    font-size: 28px;
    vertical-align: middle;
    margin-left: 8px;
    color: #fd2892;
}

.prize-rank .ti {
    font-size: 20px;
    vertical-align: middle;
    margin-left: 5px;
}

.btn-primary .ti {
    font-size: 22px;
    vertical-align: middle;
    margin-left: 8px;
}

/* =============================================
   Animations
   ============================================= */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   Responsive Design
   ============================================= */
/* =============================================
   Tablet & Medium Screens
   ============================================= */
@media (max-width: 992px) {
    .info-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .info-section {
        padding: 60px 20px;
    }
    
    .info-box {
        padding: 30px;
    }
    
    .info-header h3 {
        font-size: 24px;
    }
    
    .info-header i {
        font-size: 36px;
    }
    .brand-logo h1 {
        font-size: 56px;
    }
    
    .tournament-title {
        font-size: 36px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =============================================
   Mobile & Small Screens
   ============================================= */
@media (max-width: 768px) {
    .coming-soon-content {
        padding: 30px 15px;
    }
    
    .brand-logo h1 {
        font-size: 42px;
        letter-spacing: 2px;
    }
    
    .brand-subtitle {
        font-size: 14px;
        letter-spacing: 3px;
    }
    
    .tournament-title {
        font-size: 28px;
    }
    
    .tournament-game {
        font-size: 20px;
    }
    
    .tournament-desc {
        font-size: 15px;
        padding: 0 10px;
    }
    
    .countdown-label {
        font-size: 18px;
    }
    
    .countdown-timer {
        gap: 15px;
    }
    
    .countdown-item {
        padding: 20px 25px;
        min-width: 100px;
    }
    
    .countdown-value {
        font-size: 38px;
    }
    
    .countdown-text {
        font-size: 13px;
    }
    
    .prize-box {
        padding: 30px 20px;
    }
    
    .prize-amount {
        font-size: 36px;
    }
    
    .prize-details {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-primary {
        padding: 18px 45px;
        font-size: 17px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-item {
        padding: 25px 20px;
    }
    
    .feature-icon i,
    .feature-icon .ti {
        font-size: 44px;
    }
    
    .info-section {
        padding: 50px 15px;
    }
    
    .info-box {
        padding: 25px 20px;
    }
    
    .info-header h3 {
        font-size: 22px;
    }
    
    .info-subtitle {
        font-size: 14px;
    }
    
    .feature-row {
        padding: 10px 12px;
    }
    
    .feature-row span {
        font-size: 14px;
    }
    
    .stat-item {
        padding: 15px 30px;
    }
    
    .stat-value {
        font-size: 36px;
    }
}

/* =============================================
   Extra Small Screens (Mobile Portrait)
   ============================================= */
@media (max-width: 480px) {
    .brand-logo h1 {
        font-size: 32px;
        letter-spacing: 1px;
    }
    
    .brand-subtitle {
        font-size: 12px;
        letter-spacing: 2px;
    }
    
    .tournament-title {
        font-size: 24px;
    }
    
    .tournament-game {
        font-size: 18px;
    }
    
    .tournament-desc {
        font-size: 14px;
    }
    
    .countdown-label {
        font-size: 16px;
    }
    
    .countdown-timer {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 75px;
        padding: 15px 15px;
    }
    
    .countdown-value {
        font-size: 32px;
    }
    
    .countdown-text {
        font-size: 11px;
    }
    
    .prize-label {
        font-size: 15px;
    }
    
    .prize-amount {
        font-size: 28px;
    }
    
    .prize-value {
        font-size: 18px;
    }
    
    .btn-primary {
        padding: 16px 35px;
        font-size: 15px;
        letter-spacing: 1px;
    }
    
    .feature-icon i,
    .feature-icon .ti {
        font-size: 38px;
    }
    
    .feature-title {
        font-size: 18px;
    }
    
    .feature-desc {
        font-size: 13px;
    }
    
    .social-links {
        gap: 10px;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .social-links a i {
        font-size: 20px;
    }
    
    /* Top Navbar Responsive */
    .top-navbar-container {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-left .welcome-text {
        font-size: 0.85rem;
    }
    
    .navbar-right {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }
    
    .nav-link-top {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .user-welcome {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .coming-soon-wrapper {
        padding-top: 120px; /* فضای بیشتر برای navbar دو خطی */
    }
    
    /* بهینه‌سازی انیمیشن در موبایل */
    .particle {
        animation-duration: 25s;  /* کندتر برای نرم‌تر بودن */
    }
    
    @keyframes float {
        0%, 100% {
            transform: translate3d(0, 0, 0);
        }
        25% {
            transform: translate3d(30px, -50px, 0);  /* مسافت کمتر */
        }
        50% {
            transform: translate3d(-30px, -30px, 0);
        }
        75% {
            transform: translate3d(20px, -70px, 0);
        }
    }
    
    .coming-soon-footer {
        padding: 25px 15px;
    }
    
    .coming-soon-footer p {
        font-size: 12px;
    }
    
    .info-section {
        padding: 40px 10px;
    }
    
    .info-box {
        padding: 20px 15px;
    }
    
    .info-header {
        gap: 10px;
    }
    
    .info-header i {
        font-size: 32px;
    }
    
    .info-header h3 {
        font-size: 20px;
    }
    
    .info-subtitle {
        font-size: 13px;
        margin-bottom: 20px;
    }
    
    .feature-row {
        gap: 10px;
        padding: 10px;
    }
    
    .feature-row i {
        font-size: 20px;
    }
    
    .feature-row span {
        font-size: 13px;
    }
    
    .stat-item {
        padding: 15px 25px;
    }
    
    .stat-item i {
        font-size: 28px;
    }
    
    .stat-value {
        font-size: 32px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .powered-by {
        flex-direction: column;
        gap: 8px;
    }
    
    .powered-by a {
        padding: 6px 12px;
    }
    
    .powered-by a img {
        width: 20px;
        height: 20px;
    }
    
    .powered-by a span {
        font-size: 13px;
    }
}

/* =============================================
   Extra Large Screens
   ============================================= */
@media (min-width: 1400px) {
    .coming-soon-content {
        max-width: 1200px;
    }
    
    .brand-logo h1 {
        font-size: 82px;
    }
    
    .tournament-title {
        font-size: 48px;
    }
    
    .countdown-value {
        font-size: 64px;
    }
    
    .prize-amount {
        font-size: 58px;
    }
}