body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.hero-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e40af 100%);
}

.whatsapp-gradient {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.pulse-whatsapp {
    animation: pulseWhatsApp 2s infinite;
}

@keyframes pulseWhatsApp {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
        transform: scale(1.05);
    }
}

.floating-animation {
    animation: float 4s ease-in-out infinite;
}

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

.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gold-text {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.whatsapp-float {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.whatsapp-float.visible {
    transform: translateY(0);
}

.whatsapp-float button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
    padding: 14px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    color: #128C7E;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.whatsapp-float button:hover {
    background: #ffffff;
    transform: scale(1.02);
}

.whatsapp-float button:active {
    transform: scale(0.98);
}

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

.modal-overlay {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.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 8px rgba(0, 0, 0, 0.5);
}

.creative-badge {
    position: relative;
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
    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, 0.3), 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 2px 4px rgba(0, 0, 0, 0.3);
}

.badge-sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #fbbf24;
    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 10px 30px rgba(220, 38, 38, 0.4);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 15px 40px rgba(220, 38, 38, 0.6);
        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, #1e40af 0%, #1e3a8a 100%);
    color: white;
    padding: 16px 12px;
    border-radius: 12px;
    text-align: center;
    margin: 6px;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(59, 130, 246, 0.3);
}

.success-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: metricShine 3s infinite;
}

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

.exclusive-highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #000;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 800;
    display: inline-block;
    margin: 0 4px;
    animation: highlightPulse 2s infinite;
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

@keyframes highlightPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.urgency-text {
    color: #fbbf24;
    font-weight: 700;
    animation: urgencyBlink 2s infinite;
}

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

@media (max-width: 768px) {
    .hero-section {
        min-height: 100vh;
        padding: 0.5rem;
    }
    
    .mobile-padding {
        padding: 0.75rem;
    }
    
    .mobile-hero-title {
        font-size: 2.2rem;
        line-height: 1.15;
        margin-bottom: 1rem;
    }
    
    .mobile-friendly-btn {
        width: 100%;
        padding: 1.1rem;
        font-size: 1.1rem;
        border-radius: 14px;
        font-weight: 700;
    }
    
    .whatsapp-float {
        padding: 10px 12px;
    }
    
    .whatsapp-float button {
        font-size: 15px;
        padding: 12px 16px;
        gap: 10px;
    }
    
    .compact-section {
        padding: 1rem 0;
    }
    
    .success-metric {
        padding: 12px 8px;
        margin: 4px;
    }
    
    .creative-badge {
        padding: 8px 16px;
        font-size: 12px;
        margin-bottom: 18px;
    }
    
    .badge-sparkle {
        width: 3px;
        height: 3px;
    }
}

.tap-target {
    min-height: 48px;
    min-width: 48px;
}

.social-proof {
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    color: white;
    padding: 10px 16px;
    border-radius: 24px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 6px;
    animation: proofPulse 3s infinite;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

@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);
}

.credential-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 8px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all 0.3s ease;
}

.credential-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.profile-section {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 24px;
    padding: 24px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}