/* Custom Scrollbars (Neutral Dark Minimalist) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #0F1419;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    border: 2px solid #0F1419;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

:root {
    --primary-green: #769E5C;
    --accent-green: #597745;
    --light-green: #8DB470;
    --neon-green: #9FE870;
    --dark-bg: #0F1419;
    --dark-surface: #1A1F26;
    --dark-elevated: #242B33;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A9B8;
    --border-dark: rgba(159, 232, 112, 0.2);
    
    /* Social Colors */
    --whatsapp: #25D366;
    --telegram: #0088cc;
    --facebook: #1877F2;
    --twitter: #1DA1F2;
    --linkedin: #0A66C2;
    --reddit: #FF4500;
}

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

body {
    background: var(--dark-bg);
    font-family: 'Montserrat', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* =============================================
   2. BACKGROUND & DECORATIONS
   ============================================= */
.premium-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 50%, var(--dark-bg) 100%);
    z-index: -1;
}

.premium-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(159, 232, 112, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(118, 158, 92, 0.08) 0%, transparent 50%);
    animation: backgroundPulse 10s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.floating-decoration {
    position: fixed;
    pointer-events: none;
    z-index: -1;
    animation: floatDecoration 20s ease-in-out infinite alternate;
}

.floating-decoration:nth-child(1) { top: 15%; left: 5%; animation-duration: 22s; }
.floating-decoration:nth-child(2) { top: 25%; right: 8%; animation-duration: 28s; }
.floating-decoration:nth-child(3) { bottom: 30%; left: 3%; animation-duration: 18s; }
.floating-decoration:nth-child(4) { bottom: 15%; right: 6%; animation-duration: 25s; }

@keyframes floatDecoration {
    0% { transform: translate(0, 0) rotate(0deg); opacity: 0.3; }
    50% { transform: translate(25px, -35px) rotate(180deg); opacity: 0.5; }
    100% { transform: translate(-20px, 20px) rotate(360deg); opacity: 0.3; }
}

/* =============================================
   3. NAVIGATION & FOOTER (Consistent Brand)
   ============================================= */
/* Dark Navbar Monetizzy */
.dark-navbar {
    background: rgba(26, 31, 38, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-dark);
    padding: 1.25rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    z-index: 1050;
}

.dark-navbar.scrolled {
    background: rgba(15, 20, 25, 0.98);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(159, 232, 112, 0.3);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.65rem;
    color: var(--text-primary) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: -0.5px;
}

.navbar-brand:hover {
    color: var(--neon-green) !important;
    transform: translateY(-1px);
    filter: drop-shadow(0 0 10px rgba(159, 232, 112, 0.4));
}

.navbar-brand i {
    background: linear-gradient(135deg, var(--primary-green), var(--neon-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.8rem;
    margin-right: 0.5rem;
    filter: drop-shadow(0 0 8px rgba(159, 232, 112, 0.4));
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    from { filter: drop-shadow(0 0 8px rgba(159, 232, 112, 0.3)); }
    to { filter: drop-shadow(0 0 16px rgba(159, 232, 112, 0.7)); }
}

.navbar-brand::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-green), var(--neon-green));
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(159, 232, 112, 0.5);
}

.navbar-brand:hover::after {
    width: 100%;
}

/* Navbar Toggler - Padrão Fiel Home */
.navbar-toggler {
    border: 2px solid #9FE870;
    padding: 0.5rem 0.85rem;
    border-radius: 16px;
    background: transparent;
    outline: none !important;
    box-shadow: none !important;
    transition: all 0.25s ease;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
    border-color: var(--neon-green);
    box-shadow: 0 0 12px rgba(159, 232, 112, 0.35) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%239FE870' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    width: 1.25em;
    height: 1.25em;
    filter: none !important;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 600;
    padding: 0.6rem 1rem !important;
    border-radius: 12px;
    margin: 0 0.15rem;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    background: linear-gradient(135deg, var(--primary-green), var(--accent-green));
    color: white !important;
    box-shadow: 0 8px 25px rgba(118, 158, 92, 0.4);
    border: 1px solid rgba(159, 232, 112, 0.3);
}

.btn-dark-outline {
    background: transparent;
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
    padding: 0.55rem 1.6rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.btn-dark-outline:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--neon-green));
    color: var(--dark-bg);
    border-color: var(--neon-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(159, 232, 112, 0.4);
}

.btn-dark-primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--neon-green) 100%);
    color: var(--dark-bg);
    padding: calc(0.55rem + 2px) 1.6rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
    border: none;
    outline: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    box-shadow: 0 6px 25px rgba(159, 232, 112, 0.35);
}

.btn-dark-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 35px rgba(159, 232, 112, 0.55);
    color: var(--dark-bg);
}

/* Simple Footer with Authentic Monetizzy Aesthetic */
.dark-footer-simple {
    background: rgba(26, 31, 38, 0.95);
    backdrop-filter: blur(20px);
    position: relative;
    padding: 1.6rem 0;
    border-top: 1px solid var(--border-dark);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
    margin-top: 3rem;
    z-index: 10;
}

.dark-footer-simple .footer-divider {
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    box-shadow: 0 0 12px var(--neon-green);
}

.footer-brand-simple {
    font-size: 1.85rem;
    font-weight: 800;
    color: #FFFFFF !important;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    letter-spacing: -0.5px;
}

.footer-brand-simple i {
    color: var(--neon-green);
    font-size: 1.9rem;
    filter: drop-shadow(0 0 8px rgba(159, 232, 112, 0.5));
}

.footer-brand-simple:hover {
    color: var(--neon-green) !important;
    transform: translateY(-1px);
}

.footer-simple-link {
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.footer-simple-link:hover {
    color: var(--neon-green) !important;
    transform: translateY(-1px);
}

.social-links-simple {
    display: flex;
    gap: 0.5rem;
}

.social-link-sm {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(159, 232, 112, 0.25);
    color: var(--text-secondary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none !important;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.social-link-sm:hover {
    background: var(--neon-green);
    color: var(--dark-bg) !important;
    border-color: var(--neon-green);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(159, 232, 112, 0.4);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--neon-green) 100%);
    color: var(--dark-bg);
    border: none;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 6px 20px rgba(159, 232, 112, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(159, 232, 112, 0.6);
}

/* =============================================
   4. MAIN CONTENT & PAGE-SPECIFIC STYLES
   ============================================= */
.premium-main {
    position: relative;
    z-index: 10;
    padding: 115px 0 2rem;
}

/* Ad Banners */
.premium-ad-banner {
    background: var(--dark-surface);
    border: 1px dashed var(--border-dark);
    border-radius: 12px;
    padding: 1rem;
    margin: 1rem 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.4s ease;
}

.premium-ad-placeholder {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 1rem;
    margin: 1.2rem 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 
        0 4px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    cursor: default;
    user-select: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.premium-ad-placeholder:hover {
    background: rgba(255, 255, 255, 0.035);
    border-color: rgba(159, 232, 112, 0.2);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 0 15px rgba(159, 232, 112, 0.05);
}

.premium-ad-placeholder.size-728x90 {
    min-height: 110px;
}

.premium-ad-placeholder.size-300x250 {
    min-height: 250px;
}

.premium-ad-placeholder.size-468x60 {
    min-height: 90px;
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.placeholder-icon {
    font-size: 1.4rem;
    color: var(--text-secondary);
    opacity: 0.3;
    transition: all 0.3s ease;
}

.premium-ad-placeholder:hover .placeholder-icon {
    color: var(--neon-green);
    opacity: 0.7;
    transform: scale(1.1);
}

.placeholder-size {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    padding: 3px 10px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.premium-ad-placeholder:hover .placeholder-size {
    color: var(--neon-green);
    background: rgba(159, 232, 112, 0.1);
    border-color: rgba(159, 232, 112, 0.2);
    opacity: 1;
}

.placeholder-text {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.4;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.premium-ad-placeholder:hover .placeholder-text {
    opacity: 0.7;
}

.ad-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 90px;
    text-align: center;
}

.ad-placeholder i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Countdown Section */
.premium-countdown-section {
    padding: 1rem 0;
    position: relative;
    z-index: 99990;
}

.center-card-col {
    position: relative;
    z-index: 99995;
}

.premium-countdown-card {
    background: var(--dark-elevated);
    border-radius: 20px;
    border: 1px solid var(--border-dark);
    padding: 2.5rem;
    text-align: center;
    position: relative;
    z-index: 99999;
    overflow: hidden;
    backdrop-filter: blur(15px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(159, 232, 112, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: cardPulse 5s ease-in-out infinite;
}

.premium-countdown-card:hover {
    border-color: var(--neon-green);
    transform: translateY(-5px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5),
                0 0 0 1px var(--neon-green),
                inset 0 1px 0 rgba(255, 255, 255, 0.05),
                0 0 40px rgba(159, 232, 112, 0.2);
}

@keyframes cardPulse {
    0%, 100% {
        border-color: var(--border-dark);
    }
    50% {
        border-color: rgba(159, 232, 112, 0.4);
    }
}

.premium-countdown-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-green), var(--neon-green), var(--light-green));
    background-size: 200% 100%;
    animation: gradientShift 4s ease-in-out infinite;
}

.countdown-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.countdown-circle {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem auto;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-surface), var(--dark-elevated));
    border: 4px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5), 0 0 10px rgba(0,0,0,0.3);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: circleGlow 4s ease-in-out infinite;
}

@keyframes circleGlow {
    0%, 100% {
        box-shadow: inset 0 0 20px rgba(0,0,0,0.5), 0 0 15px rgba(159, 232, 112, 0.2);
        border-color: var(--border-dark);
    }
    50% {
        box-shadow: inset 0 0 25px rgba(0,0,0,0.6), 0 0 25px rgba(159, 232, 112, 0.4);
        border-color: var(--neon-green);
    }
}

.countdown-number {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--neon-green);
    text-shadow: 0 0 20px #9ee87057;
    transition: all 0.5s ease;
}

.countdown-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* -- ATUALIZAÇÃO: Estilo para quando o contador termina -- */
.premium-countdown-card.countdown-complete .countdown-circle {
    background: linear-gradient(135deg, var(--neon-green), var(--light-green));
    transform: scale(1.05);
    border-color: var(--light-green);
    animation: none; /* para a animação de brilho */
}

.premium-countdown-card.countdown-complete .countdown-number {
    color: var(--dark-surface); /* Muda a cor do número '0' */
    text-shadow: none; /* Remove a sombra para melhor contraste */
}


#linkForm {
    position: relative !important;
    z-index: 2147483647 !important;
}

.premium-button {
    background: linear-gradient(135deg, var(--primary-green), var(--neon-green));
    border: none;
    border-radius: 12px;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--dark-bg);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 8px 25px rgba(118, 158, 92, 0.3);
    width: 80%;
    max-width: 300px;
    position: relative !important;
    z-index: 2147483647 !important;
    pointer-events: auto !important;
    overflow: hidden;
}

.premium-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--dark-surface);
    color: var(--text-secondary);
    box-shadow: none;
}

.premium-button:not(:disabled):hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(159, 232, 112, 0.4);
    filter: brightness(1.1);
    color: var(--dark-bg);
}

.premium-button:not(:disabled)::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    opacity: 0;
}

.premium-button:not(:disabled):hover::before {
    width: 200px;
    height: 200px;
    opacity: 1;
    transition: width 0.6s ease, height 0.6s ease, opacity 0.8s ease;
}

@keyframes iconPulseActive {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2) rotate(5deg); }
}

.premium-button:not(:disabled) i {
    animation: iconPulseActive 2s ease-in-out infinite;
}

/* Social Share Section */
.premium-social-section {
    background: var(--dark-elevated);
    border-radius: 16px;
    border: 1px solid var(--border-dark);
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
}

.social-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.social-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background-color: var(--dark-surface);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid var(--border-dark);
}

.social-btn:hover {
    color: white;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    border-color: transparent;
    filter: brightness(1.1);
}

.social-btn.social-whatsapp:hover { background-color: var(--whatsapp); }
.social-btn.social-telegram:hover { background-color: var(--telegram); }
.social-btn.social-facebook:hover { background-color: var(--facebook); }
.social-btn.social-twitter:hover { background-color: var(--twitter); }
.social-btn.social-linkedin:hover { background-color: var(--linkedin); }
.social-btn.social-reddit:hover { background-color: var(--reddit); }

/* TurboPass Premium Neon Glassmorphic Button */
.premium-navbar .nav-link-turbopass {
    position: relative !important;
    background: rgba(159, 232, 112, 0.05) !important;
    border: 1px solid rgba(159, 232, 112, 0.3) !important;
    border-radius: 8px !important; /* Matches neighbor links' squared style */
    padding: 8px 20px !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    font-family: 'Montserrat', sans-serif !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-left: 10px !important;
    margin-right: 10px !important;
    transition: all 0.25s ease-in-out !important;
}

.premium-navbar .nav-link-turbopass::before,
.premium-navbar .nav-link-turbopass::after {
    display: none !important; /* Disable standard sliding/underline styles */
}

.premium-navbar .nav-link-turbopass:hover {
    background: rgba(159, 232, 112, 0.12) !important;
    border-color: rgba(159, 232, 112, 0.8) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(159, 232, 112, 0.25) !important;
    transform: translateY(-1px) !important;
}

.premium-navbar .nav-link-turbopass i {
    color: var(--neon-green) !important;
    transition: transform 0.2s ease-in-out !important;
}

.premium-navbar .nav-link-turbopass:hover i {
    transform: scale(1.2) !important;
}

/* =============================================
   5. RESPONSIVE DESIGN
   ============================================= */
@media (min-width: 768px) {
    .premium-main .row .col-md-3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}

@media (max-width: 991px) {
    .dark-navbar {
        padding: 1.5rem 0;
    }
    .dark-navbar.scrolled {
        padding: 1rem 0;
    }
    .dark-navbar .navbar-collapse {
        background: rgba(26, 31, 38, 0.98);
        border: 1px solid var(--border-dark);
        border-radius: 16px;
        padding: 1.25rem;
        margin-top: 0.75rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
    .nav-mobile-btns {
        display: flex;
        flex-direction: column;
        gap: 0.6rem;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .nav-mobile-btns a {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .countdown-title {
        font-size: 1.5rem;
    }
    .premium-countdown-card {
        padding: 2rem 1.5rem;
    }
    .premium-ad-banner {
        margin-bottom: 1.5rem;
    }
    .left-ad-col {
        order: -1; /* Left banner above countdown on mobile */
    }
    .center-card-col {
        order: 0;
    }
    .right-ad-col {
        order: 1; /* Right banner below countdown on mobile */
    }
    .premium-main {
        padding: 85px 0 1rem;
    }
}

@media (max-width: 576px) {
    .premium-main { padding: 80px 0 1rem; }
    .countdown-circle { width: 120px; height: 120px; }
    .countdown-number { font-size: 3.5rem; }
    .countdown-title { font-size: 1.3rem; margin-bottom: 1.5rem; }
    .premium-button { padding: 0.8rem 1.5rem; font-size: 1rem; }
    .social-btn { width: 45px; height: 45px; font-size: 1.2rem; }
    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
}