* {
    text-shadow: none !important;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

@keyframes fade-in-up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fade-in-up 0.8s ease-out;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #334155 50%, #475569 75%, #64748b 100%);
}

.whatsapp-gradient-box {
    background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);
    box-shadow: 0 4px 15px rgba(100, 116, 139, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-gradient {
    background: linear-gradient(135deg, #10b981 0%, #059669 25%, #047857 50%, #065f46 75%, #064e3b 100%);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-gradient:hover {
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.6);
    transform: translateY(-2px);
}

.premium-gradient-text {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 25%, #d97706 50%, #b45309 75%, #92400e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.success-gradient-text {
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pulse-whatsapp {
    animation: pulseWhatsApp 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulseWhatsApp {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 20px rgba(16, 185, 129, 0);
        transform: scale(1.05);
    }
}

.interactive-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.interactive-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

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

.interactive-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.modal-overlay {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.slide-up {
    animation: slideUp 0.3s ease-out;
}

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

.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.creative-badge {
    position: relative;
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 50%, #B91C1C 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
    animation: badgeGlow 2s ease-in-out infinite;
    overflow: hidden;
}

.creative-badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: rotate(45deg);
    animation: badgeShine 3s infinite;
}

.badge-icon {
    position: relative;
    z-index: 2;
    animation: iconPulse 1.5s ease-in-out infinite;
}

.badge-text {
    position: relative;
    z-index: 2;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.badge-sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #FFD700;
    border-radius: 50%;
    animation: sparkle 1.5s infinite;
}

.badge-sparkle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.badge-sparkle:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 0.3s;
}

.badge-sparkle:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 0.6s;
}

@keyframes badgeGlow {
    0%, 100% { 
        box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 12px 35px rgba(239, 68, 68, 0.8);
        transform: scale(1.05);
    }
}

@keyframes badgeShine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes sparkle {
    0%, 100% { 
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }
    50% { 
        opacity: 1;
        transform: scale(1.2) rotate(180deg);
    }
}

.success-metric {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    margin: 5px;
    position: relative;
    overflow: hidden;
}

.success-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: metricShine 3s infinite;
}

@keyframes metricShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.exclusive-highlight {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    display: inline-block;
    margin: 0 4px;
    animation: highlightPulse 2s infinite;
}

@keyframes highlightPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.urgency-text {
    color: #EF4444;
    font-weight: 700;
    animation: urgencyBlink 2s infinite;
}

@keyframes urgencyBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.social-proof {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 4px;
    animation: proofPulse 3s infinite;
}

@keyframes proofPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.hero-gradient {
    will-change: transform;
}

.creative-badge, .success-metric, .social-proof {
    will-change: transform;
}

.preload-animation {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.preload-animation.loaded {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 640px) {
    .mobile-title {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.1;
        font-weight: 800;
        text-shadow: 
            0 1px 2px rgba(0, 0, 0, 1),
            0 2px 4px rgba(0, 0, 0, 0.8),
            0 4px 8px rgba(0, 0, 0, 0.6);
    }
    
    .mobile-subtitle {
        font-size: clamp(1.25rem, 5vw, 1.75rem);
        font-weight: 600;
        text-shadow: 
            0 1px 2px rgba(0, 0, 0, 0.8),
            0 2px 4px rgba(0, 0, 0, 0.6);
    }
    
    .mobile-text {
        font-size: clamp(0.875rem, 4vw, 1rem);
        font-weight: 500;
        line-height: 1.5;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
    }
    
    .mobile-card {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .mobile-button {
        min-height: 48px;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        font-weight: 700;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    }
    
    .mobile-glass {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .mobile-reduced-motion {
        animation-duration: 0.5s;
        animation-iteration-count: 1;
    }
    
    #whatsappModal h3 {
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        line-height: 1.3 !important;
    }
    
    #whatsappModal p {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
        font-weight: 500 !important;
    }
    
    #whatsappModal .box span {
        font-size: 0.9rem !important;
        font-weight: 600 !important;
        line-height: 1.4 !important;
    }
    
    #confirmJoin {
        opacity: 0.6;
        min-height: 60px !important;
        font-size: 1.05rem !important;
        font-weight: 800 !important;
        letter-spacing: 0.02em !important;
        text-shadow: 
            0 2px 4px rgba(0, 0, 0, 0.9),
            0 0 8px rgba(0, 0, 0, 0.6) !important;
        padding: 0.6rem 1rem !important;
    }
    
    #whatsappModal .text-red-600 {
        font-size: 0.875rem !important;
        font-weight: 600 !important;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .tablet-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .tablet-padding {
        padding: 2rem;
    }
}

@media (min-width: 1025px) {
    .desktop-hover-effects:hover {
        transform: translateY(-8px) scale(1.02);
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    }
    
    .desktop-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .high-dpi-text {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

@media (prefers-reduced-motion: reduce) {
    .respect-motion-preference {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
    .dark-mode-card {
        background: rgba(0, 0, 0, 0.8);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

.tap-target {
    min-height: 44px;
    min-width: 44px;
}

.box {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border: 2px solid #e2e8f0;
    color: #475569;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    z-index: 10;
}

.box::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: left 0.6s;
}

.box:hover::before {
    left: 100%;
}

.box.active {
    background: linear-gradient(135deg, #475569 0%, #334155 100%);
    border-color: #1e293b;
    color: white;
    box-shadow: 0 4px 15px rgba(71, 85, 105, 0.3);
    transform: translateY(-1px);
}

.question {
    display: none;
}

.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    background: url(../pic/Frame_439.png) center center / cover no-repeat;
    min-height: 100vh;
}

.premium-bg-pattern {
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.05) 0%, transparent 50%);
}

.frame-background {
    background: 
        url(../pic/Frame_439.png) center center / cover no-repeat,
        linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.75) 50%, rgba(51, 65, 85, 0.65) 100%);
    background-blend-mode: overlay;
    position: relative;
}

.frame-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
    z-index: 1;
}

#whatsappModal {
    position: relative;
    z-index: 20;
}

.dark-bg-text {
    color: #ffffff !important;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 1),
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.6),
        0 8px 16px rgba(0, 0, 0, 0.4);
    font-weight: 600;
}

.dark-bg-text-secondary {
    color: #f1f5f9 !important;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.9),
        0 2px 4px rgba(0, 0, 0, 0.7),
        0 4px 8px rgba(0, 0, 0, 0.5);
    font-weight: 500;
}

.dark-bg-text-muted {
    color: #e2e8f0 !important;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.6),
        0 4px 8px rgba(0, 0, 0, 0.4);
    font-weight: 500;
}

.enhanced-shadow {
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 1),
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.6),
        0 8px 16px rgba(0, 0, 0, 0.4),
        0 16px 32px rgba(0, 0, 0, 0.2);
}

.card-shadow-dark {
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.4),
        0 20px 50px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

@media (prefers-contrast: high) {
    .dark-bg-text {
        color: #ffffff;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 1);
    }
    
    .enhanced-shadow {
        text-shadow: 
            0 1px 3px rgba(0, 0, 0, 1),
            0 2px 6px rgba(0, 0, 0, 0.8),
            0 4px 12px rgba(0, 0, 0, 0.6);
    }
    
    .card-shadow-dark {
        box-shadow: 
            0 15px 35px rgba(0, 0, 0, 0.6),
            0 25px 60px rgba(0, 0, 0, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

@media (prefers-color-scheme: light) {
    .frame-background {
        background: 
            url(../pic/Frame_439.png) center center / cover no-repeat,
            linear-gradient(135deg, #1e293b 0%, #334155 50%, #475569 100%);
    }
}

#whatsappModal {
    background-color: #ffffff !important;
    color: #000000;
}

#whatsappModal .bg-white {
    background-color: #ffffff !important;
    opacity: 1;
}

#whatsappModal h3,
#whatsappModal p,
#whatsappModal span {
    color: #0f172a !important;
    font-weight: 600;
}

#whatsappModal i.fas,
#whatsappModal i.fab {
    color: inherit !important;
}

#whatsappModal .text-slate-800 {
    color: #0f172a !important;
    font-weight: 700;
}

#whatsappModal .text-slate-700 {
    color: #1e293b !important;
    font-weight: 600;
}

#whatsappModal .text-slate-600 {
    color: #334155 !important;
    font-weight: 500;
}

#whatsappModal .text-slate-500 {
    color: #475569 !important;
    font-weight: 500;
}

#whatsappModal .box span {
    color: #1f2937 !important;
    font-weight: 600;
}

#whatsappModal .box.active span {
    color: #ffffff !important;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#whatsappModal .box {
    color: #1f2937 !important;
    font-weight: 600;
}

#whatsappModal .box.active {
    color: #ffffff !important;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#confirmJoin {
    opacity: 0.6;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
    letter-spacing: 0.025em !important;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 0 10px rgba(0, 0, 0, 0.5) !important;
    min-height: 60px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

#confirmJoin:disabled {
    opacity: 0.6 !important;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important;
    border-color: #94a3b8 !important;
    color: #cbd5e1 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: 
        0 4px 15px rgba(100, 116, 139, 0.3),
        inset 0 1px 0 rgba(148, 163, 184, 0.2) !important;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.7) !important;
}

#confirmJoin:not(:disabled):active {
    transform: translateY(0) !important;
    box-shadow: 
        0 8px 20px rgba(27, 54, 93, 0.4),
        0 2px 10px rgba(212, 175, 55, 0.3),
        inset 0 2px 0 rgba(212, 175, 55, 0.3) !important;
}

#whatsappModal .text-xs.text-slate-500 {
    color: #64748b !important;
    font-weight: 500;
}

#whatsappModal .text-red-600 {
    color: #dc2626 !important;
    font-weight: 600;
}

.grid.grid-cols-3 .bg-gradient-to-b .text-gray-200 {
    color: #ffffff !important;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 1),
        0 2px 6px rgba(0, 0, 0, 0.8),
        0 4px 12px rgba(0, 0, 0, 0.6) !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em !important;
    font-size: 0.8rem !important;
}

div.grid.grid-cols-3 div.bg-gradient-to-b div.text-gray-200.text-xs.font-medium {
    color: #ffffff !important;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 1),
        0 2px 6px rgba(0, 0, 0, 0.8),
        0 4px 12px rgba(0, 0, 0, 0.6) !important;
    font-weight: 800 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase;
}

.text-center.mb-8 .text-gray-200 {
    color: #ffffff !important;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 1),
        0 2px 6px rgba(0, 0, 0, 0.8) !important;
    font-weight: 700 !important;
}

.text-center.mt-6 .text-gray-200 {
    color: #ffffff !important;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 1),
        0 2px 6px rgba(0, 0, 0, 0.8),
        0 4px 12px rgba(0, 0, 0, 0.6) !important;
    font-weight: 700 !important;
}

.text-center.mt-6 .text-gray-300 {
    color: #ffffff !important;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 1),
        0 2px 6px rgba(0, 0, 0, 0.8) !important;
    font-weight: 600 !important;
}

body .text-gray-200,
body .text-gray-300,
body .text-gray-400 {
    color: #ffffff !important;
    text-shadow: none !important;
    font-weight: 600 !important;
}

.box {
    cursor: pointer !important;
    z-index: 10 !important;
    user-select: none !important;
    position: relative !important;
}

.box.active {
    background: linear-gradient(135deg, #475569 0%, #334155 100%) !important;
    border-color: #1e293b !important;
    color: white !important;
    transform: scale(1.02) !important;
}

.box.active * {
    color: white !important;
}

.text-white,.text-gray-100,.text-gray-200,.text-gray-300{color:#fff!important;text-shadow:none;font-weight:600}
.text-emerald-200{color:#a7f3d0!important;font-weight:700;text-shadow:none}
.text-emerald-300{color:#6ee7b7!important;font-weight:700;text-shadow:none}
.text-blue-200{color:#bfdbfe!important;font-weight:700;text-shadow:none}
.text-purple-200{color:#e9d5ff!important;font-weight:700;text-shadow:none}
.text-green-200{color:#bbf7d0!important;font-weight:600;text-shadow:none}