/* ========================================
   VARIÁVEIS E RESET - CORES VIBRANTES
   ======================================== */
:root {
    --emerald-primary: #00ff88;
    --emerald-secondary: #00d9ff;
    --emerald-dark: #00cc70;
    --purple-primary: #a855f7;
    --purple-dark: #7c3aed;
    --red-primary: #ff3366;
    --yellow-primary: #fbbf24;
    --slate-950: #000000;
    --slate-900: #0a0a0f;
    --slate-800: #1a1a2e;
    --gradient-1: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    --gradient-2: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
    --gradient-3: linear-gradient(135deg, #ff3366 0%, #fbbf24 100%);
    --glow-emerald: 0 0 40px rgba(0, 255, 136, 0.6);
    --glow-purple: 0 0 40px rgba(168, 85, 247, 0.6);
    --glow-red: 0 0 40px rgba(255, 51, 102, 0.6);
}

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

body { 
    background: linear-gradient(180deg, #000000 0%, #0a0a14 50%, #000000 100%);
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(168, 85, 247, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(0, 217, 255, 0.04) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
    opacity: 1;
}

body > * {
    position: relative;
    z-index: 1;
}

/* ========================================
   GRADIENTES E EFEITOS VIBRANTES
   ======================================== */
.hero-gradient { 
    background: radial-gradient(
        circle at center top, 
        rgba(0, 255, 136, 0.15) 0%, 
        rgba(0, 217, 255, 0.10) 30%,
        rgba(168, 85, 247, 0.06) 60%,
        transparent 100%
    ); 
    pointer-events: none;
    filter: blur(80px);
    animation: float-gradient 8s ease-in-out infinite;
}

@keyframes float-gradient {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.8; }
    50% { transform: translateY(-30px) scale(1.1); opacity: 1; }
}

/* ========================================
   GLASSMORPHISM PREMIUM
   ======================================== */
.glass { 
    background: linear-gradient(
        135deg,
        rgba(15, 15, 25, 0.7) 0%,
        rgba(10, 10, 20, 0.6) 100%
    );
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.08),
        transparent
    );
    transition: left 0.5s;
}

.glass:hover {
    background: linear-gradient(
        135deg,
        rgba(20, 20, 35, 0.8) 0%,
        rgba(15, 15, 25, 0.7) 100%
    );
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-4px);
    box-shadow: 
        0 12px 48px rgba(0, 255, 136, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

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

.glass-green { 
    background: linear-gradient(
        135deg,
        rgba(0, 40, 30, 0.4) 0%,
        rgba(0, 30, 25, 0.3) 100%
    );
    backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(0, 255, 136, 0.25);
    box-shadow: 
        0 8px 32px rgba(0, 255, 136, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 0 60px rgba(0, 255, 136, 0.08);
}

.glass-green:hover {
    border-color: rgba(0, 255, 136, 0.5);
    background: linear-gradient(
        135deg,
        rgba(0, 50, 35, 0.5) 0%,
        rgba(0, 40, 30, 0.4) 100%
    );
    box-shadow: 
        0 12px 48px rgba(0, 255, 136, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 80px rgba(0, 255, 136, 0.15);
}

.glass-red { 
    background: linear-gradient(
        135deg,
        rgba(40, 0, 20, 0.4) 0%,
        rgba(30, 0, 20, 0.3) 100%
    );
    backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(255, 51, 102, 0.25);
    box-shadow: 
        0 8px 32px rgba(255, 51, 102, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 0 60px rgba(255, 51, 102, 0.08);
}

.glass-red:hover {
    border-color: rgba(255, 51, 102, 0.5);
    background: linear-gradient(
        135deg,
        rgba(50, 0, 25, 0.5) 0%,
        rgba(40, 0, 20, 0.4) 100%
    );
    box-shadow: 
        0 12px 48px rgba(255, 51, 102, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.glass-premium {
    background: linear-gradient(
        135deg,
        rgba(0, 40, 30, 0.5) 0%,
        rgba(0, 30, 40, 0.4) 50%,
        rgba(30, 0, 40, 0.5) 100%
    );
    backdrop-filter: blur(30px) saturate(200%);
    border: 3px solid;
    border-image: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.6),
        rgba(0, 217, 255, 0.6),
        rgba(168, 85, 247, 0.6)
    ) 1;
    box-shadow: 
        0 20px 80px rgba(0, 255, 136, 0.2),
        0 0 100px rgba(0, 217, 255, 0.15),
        inset 0 2px 0 rgba(255, 255, 255, 0.1);
    animation: premium-pulse 3s ease-in-out infinite;
}

@keyframes premium-pulse {
    0%, 100% {
        box-shadow: 
            0 20px 80px rgba(0, 255, 136, 0.2),
            0 0 100px rgba(0, 217, 255, 0.15);
    }
    50% {
        box-shadow: 
            0 20px 80px rgba(0, 255, 136, 0.35),
            0 0 120px rgba(0, 217, 255, 0.25);
    }
}

/* ========================================
   BOTÕES CTA ULTRA PROFISSIONAIS
   ======================================== */
.cta-primary { 
    position: relative;
    background: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    color: #000000;
    font-weight: 900;
    padding: 2rem 3rem;
    border-radius: 1.5rem;
    text-decoration: none;
    text-align: center;
    display: inline-flex;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 0 60px rgba(0, 255, 136, 0.6),
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    animation: cta-glow 2s ease-in-out infinite;
}

@keyframes cta-glow {
    0%, 100% {
        box-shadow: 
            0 0 60px rgba(0, 255, 136, 0.6),
            0 20px 40px rgba(0, 0, 0, 0.4);
    }
    50% {
        box-shadow: 
            0 0 100px rgba(0, 255, 136, 0.8),
            0 25px 50px rgba(0, 0, 0, 0.5);
    }
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    transition: left 0.7s;
}

.cta-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 1.5rem;
    padding: 2px;
    background: linear-gradient(135deg, #00ff88, #00d9ff, #a855f7);
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
}

.cta-primary:hover {
    transform: translateY(-6px) scale(1.05);
    background: linear-gradient(135deg, #00d9ff 0%, #a855f7 100%);
    box-shadow: 
        0 0 100px rgba(0, 255, 136, 0.9),
        0 30px 60px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

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

.cta-primary:hover::after {
    opacity: 1;
    animation: rotate-border 2s linear infinite;
}

@keyframes rotate-border {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

.cta-primary:active {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 0 80px rgba(0, 255, 136, 0.7),
        0 15px 30px rgba(0, 0, 0, 0.5);
}

/* ========================================
   ANIMAÇÕES CINEMATOGRÁFICAS
   ======================================== */
@keyframes shimmer { 
    0% { transform: translateX(-100%) rotate(45deg); } 
    100% { transform: translateX(100%) rotate(45deg); } 
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 
            0 0 40px rgba(255, 51, 102, 0.6),
            0 0 80px rgba(255, 51, 102, 0.3);
    }
    50% { 
        box-shadow: 
            0 0 60px rgba(255, 51, 102, 0.9),
            0 0 120px rgba(255, 51, 102, 0.5);
    }
}

@keyframes neon-flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animate-shimmer { 
    position: relative; 
    overflow: hidden;
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

.animate-shimmer::after {
    content: ''; 
    position: absolute; 
    top: -50%; 
    left: -50%; 
    width: 200%; 
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 3s infinite;
    pointer-events: none;
}

/* Efeito de Partículas Flutuantes */
@keyframes float-particles {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translate(10px, -15px) rotate(90deg);
        opacity: 0.8;
    }
    50% {
        transform: translate(-5px, -30px) rotate(180deg);
        opacity: 1;
    }
    75% {
        transform: translate(-15px, -15px) rotate(270deg);
        opacity: 0.8;
    }
}

/* Efeito de Neon Text */
.text-neon {
    color: #00ff88;
    text-shadow: 
        0 0 10px rgba(0, 255, 136, 0.8),
        0 0 20px rgba(0, 255, 136, 0.6),
        0 0 30px rgba(0, 255, 136, 0.4),
        0 0 40px rgba(0, 255, 136, 0.2);
    animation: neon-flicker 2s ease-in-out infinite;
}

/* Efeito de Brilho em Hover */
.glow-on-hover {
    transition: all 0.3s ease;
}

.glow-on-hover:hover {
    filter: brightness(1.3);
    text-shadow: 
        0 0 20px currentColor,
        0 0 40px currentColor;
}

/* ========================================
   SCROLL REVEAL
   ======================================== */
.reveal { 
    opacity: 0; 
    transform: translateY(40px); 
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); 
}

.reveal.active { 
    opacity: 1; 
    transform: translateY(0); 
}

/* ========================================
   FAQ ACCORDION PREMIUM
   ======================================== */
.faq-item {
    transition: all 0.3s ease;
    border-radius: 1rem;
}

.faq-content { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-content { 
    max-height: 500px;
}

.faq-icon {
    transition: all 0.3s ease;
    width: 24px;
    height: 24px;
}

.faq-item.active .faq-icon { 
    transform: rotate(180deg); 
    color: #00ff88;
    filter: drop-shadow(0 0 10px rgba(0, 255, 136, 0.8));
}

.faq-item.active {
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.15) 0%,
        rgba(0, 217, 255, 0.1) 100%
    );
    border: 2px solid rgba(0, 255, 136, 0.4) !important;
    box-shadow: 
        0 8px 32px rgba(0, 255, 136, 0.3),
        0 0 60px rgba(0, 255, 136, 0.2);
}

.faq-toggle {
    cursor: pointer;
    user-select: none;
}

.faq-toggle:hover {
    color: #00ff88;
}

/* ========================================
   SCROLLBAR NEON CUSTOMIZADO
   ======================================== */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: #0a0a0f;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #00ff88 0%, #00d9ff 100%);
    border-radius: 10px;
    border: 2px solid #0a0a0f;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00d9ff 0%, #a855f7 100%);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.8);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #00ff88 #0a0a0f;
}

/* ========================================
   UTILITÁRIOS E EFEITOS ESPECIAIS
   ======================================== */
.text-gradient {
    background: linear-gradient(135deg, #00ff88 0%, #00d9ff 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

.text-gradient-red {
    background: linear-gradient(135deg, #ff3366 0%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Seleção de texto customizada */
::selection {
    background: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    color: #000000;
    text-shadow: none;
}

::-moz-selection {
    background: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    color: #000000;
}

/* Borda Animada Neon */
.border-neon {
    position: relative;
    border: 2px solid transparent;
    background: 
        linear-gradient(#000, #000) padding-box,
        linear-gradient(135deg, #00ff88, #00d9ff, #a855f7) border-box;
    animation: border-flow 3s linear infinite;
}

@keyframes border-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Efeito de Card Hover Luxo */
.card-luxury {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-luxury:hover {
    transform: translateY(-12px) rotateX(5deg);
    box-shadow: 
        0 30px 80px rgba(0, 255, 136, 0.4),
        0 0 100px rgba(0, 217, 255, 0.3);
}

/* Badge Premium */
.badge-premium {
    background: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    color: #000000;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 
        0 4px 20px rgba(0, 255, 136, 0.5),
        0 0 40px rgba(0, 255, 136, 0.3);
    animation: pulse-glow-badge 2s ease-in-out infinite;
}

@keyframes pulse-glow-badge {
    0%, 100% {
        box-shadow: 
            0 4px 20px rgba(0, 255, 136, 0.5),
            0 0 40px rgba(0, 255, 136, 0.3);
    }
    50% {
        box-shadow: 
            0 6px 30px rgba(0, 255, 136, 0.7),
            0 0 60px rgba(0, 255, 136, 0.5);
    }
}

/* Separador com Gradiente */
.divider-gradient {
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        #00ff88 20%,
        #00d9ff 50%,
        #a855f7 80%,
        transparent 100%
    );
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

/* ========================================
   BADGES E TAGS PREMIUM
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    overflow: hidden;
}

.badge::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 9999px;
    padding: 2px;
    background: linear-gradient(135deg, currentColor, transparent);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

.badge-success {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.2) 0%, rgba(0, 217, 255, 0.2) 100%);
    border: 2px solid rgba(0, 255, 136, 0.5);
    color: #00ff88;
    box-shadow: 
        0 4px 20px rgba(0, 255, 136, 0.4),
        0 0 40px rgba(0, 255, 136, 0.2);
}

.badge-danger {
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.2) 0%, rgba(168, 85, 247, 0.2) 100%);
    border: 2px solid rgba(255, 51, 102, 0.5);
    color: #ff3366;
    box-shadow: 
        0 4px 20px rgba(255, 51, 102, 0.4),
        0 0 40px rgba(255, 51, 102, 0.2);
}

/* ========================================
   COUNTDOWN TIMER NEON
   ======================================== */
#countdown {
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.2) 0%, rgba(168, 85, 247, 0.2) 100%);
    border: 2px solid rgba(255, 51, 102, 0.6);
    color: #ff3366;
    font-weight: 900;
    text-shadow: 
        0 0 10px rgba(255, 51, 102, 0.8),
        0 0 20px rgba(255, 51, 102, 0.4);
    box-shadow: 
        0 4px 20px rgba(255, 51, 102, 0.5),
        0 0 40px rgba(255, 51, 102, 0.3);
    animation: countdown-pulse 1s ease-in-out infinite;
}

@keyframes countdown-pulse {
    0%, 100% {
        box-shadow: 
            0 4px 20px rgba(255, 51, 102, 0.5),
            0 0 40px rgba(255, 51, 102, 0.3);
        border-color: rgba(255, 51, 102, 0.6);
    }
    50% {
        box-shadow: 
            0 6px 30px rgba(255, 51, 102, 0.7),
            0 0 60px rgba(255, 51, 102, 0.5);
        border-color: rgba(255, 51, 102, 0.9);
    }
}

/* ========================================
   RESPONSIVIDADE - MOBILE FIRST
   ======================================== */

/* Ajustes para telas pequenas */
@media (max-width: 640px) {
    .hero-gradient {
        opacity: 0.2;
    }
    
    .glass, .glass-green, .glass-red {
        backdrop-filter: blur(12px);
    }
    
    .cta-primary {
        padding: 1.5rem 2rem;
        font-size: 0.95rem;
    }
}

/* Tablets */
@media (min-width: 768px) {
    .reveal {
        transform: translateY(60px);
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .glass:hover {
        transform: translateY(-2px);
    }
}

/* ========================================
   ANIMAÇÕES DE ENTRADA ESPECÍFICAS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ========================================
   BADGES E TAGS
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--emerald-primary);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--red-primary);
}

/* ========================================
   COUNTDOWN TIMER
   ======================================== */
#countdown {
    animation: pulse-glow 2s infinite;
}

/* ========================================
   MOBILE STICKY BAR
   ======================================== */
@media (max-width: 1024px) {
    body {
        padding-bottom: 80px; /* Evita que o conteúdo fique atrás da barra sticky */
    }
}

/* ========================================
   PERFORMANCE OPTIMIZATIONS
   ======================================== */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Reduzir animações para usuários com preferência */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   ACESSIBILIDADE
   ======================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus states melhorados */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--emerald-primary);
    outline-offset: 4px;
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .fixed,
    nav,
    footer,
    .cta-primary {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}
/* ========================================
   EFEITOS ESPECIAIS DE FUNDO
   ======================================== */
.bg-dots {
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.bg-grid {
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* ========================================
   EFEITO DE PARTÍCULAS ANIMADAS
   ======================================== */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, #00ff88, transparent);
    border-radius: 50%;
    animation: float-particles 15s infinite ease-in-out;
}

/* ========================================
   LOADING STATES E SKELETONS
   ======================================== */
@keyframes skeleton {
    0% { opacity: 0.4; }
    50% { opacity: 0.7; }
    100% { opacity: 0.4; }
}

.loading-skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
}

/* ========================================
   HOVER EFFECTS LUXO
   ======================================== */
.hover-lift {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 60px rgba(0, 255, 136, 0.4),
        0 0 80px rgba(0, 217, 255, 0.3);
}

.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    filter: brightness(1.4) saturate(1.2);
    text-shadow: 
        0 0 20px currentColor,
        0 0 40px currentColor,
        0 0 60px currentColor;
}

/* ========================================
   RESPONSIVIDADE - AJUSTES MOBILE
   ======================================== */
@media (max-width: 640px) {
    .hero-gradient {
        opacity: 0.3;
        filter: blur(40px);
    }
    
    .glass, .glass-green, .glass-red {
        backdrop-filter: blur(15px);
        border-width: 1px;
    }
    
    .cta-primary {
        padding: 1.5rem 2rem;
        font-size: 0.9rem;
    }
    
    .badge {
        padding: 0.5rem 1rem;
        font-size: 0.65rem;
    }
    
    #countdown {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (min-width: 768px) {
    .reveal {
        transform: translateY(60px);
    }
    
    .card-luxury:hover {
        transform: translateY(-16px) rotateX(8deg) scale(1.02);
    }
}

@media (min-width: 1024px) {
    .glass:hover,
    .glass-green:hover,
    .glass-red:hover {
        transform: translateY(-6px) scale(1.01);
    }
}

/* ========================================
   ANIMAÇÕES DE ENTRADA SUAVES
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.fade-in-scale {
    animation: fadeInScale 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

/* ========================================
   ACESSIBILIDADE MELHORADA
   ======================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid #00ff88;
    outline-offset: 4px;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

/* ========================================
   PERFORMANCE OPTIMIZATIONS
   ======================================== */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Reduzir animações para usuários com preferência */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .fixed,
    nav,
    footer,
    .cta-primary,
    .badge,
    #countdown {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .glass,
    .glass-green,
    .glass-red,
    .glass-premium {
        background: white;
        border: 1px solid #ddd;
        box-shadow: none;
    }
}

/* ========================================
   EXTRAS - EFEITOS CINEMATOGRÁFICOS
   ======================================== */
.spotlight {
    position: relative;
}

.spotlight::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(0, 255, 136, 0.2) 0%,
        transparent 70%
    );
    pointer-events: none;
    animation: spotlight-move 10s ease-in-out infinite;
}

@keyframes spotlight-move {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-20px); }
}

/* Overlay de vídeo dramático */
.video-overlay {
    position: relative;
}

.video-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.7) 0%,
        transparent 50%,
        rgba(0, 0, 0, 0.9) 100%
    );
    pointer-events: none;
}

/* ========================================
   BACKGROUNDS DE SEÇÕES - EQUILÍBRIO PERFEITO
   ======================================== */
section {
    background: transparent;
}

/* Seções com fundo alternado - Sutilmente escuras */
.bg-slate-900\/30,
.bg-slate-900\/50 {
    background-color: rgba(5, 5, 15, 0.6) !important;
    position: relative;
}

.bg-slate-900\/30::before,
.bg-slate-900\/50::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 255, 136, 0.03) 0%,
        transparent 50%,
        rgba(168, 85, 247, 0.03) 100%
    );
    pointer-events: none;
}

/* Navbar com transparência elegante */
nav {
    background-color: rgba(0, 0, 0, 0.90) !important;
    backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(0, 255, 136, 0.15) !important;
}

/* Footer escuro mas não totalmente preto */
footer {
    background-color: #000000 !important;
}

/* Texto sempre branco puro para máximo contraste */
h1, h2, h3, h4, h5, h6 {
    color: #ffffff !important;
}

p {
    color: rgba(255, 255, 255, 0.9);
}

/* Textos secundários com bom contraste */
.text-slate-400 {
    color: rgba(255, 255, 255, 0.7) !important;
}

.text-slate-300 {
    color: rgba(255, 255, 255, 0.85) !important;
}

.text-slate-200 {
    color: rgba(255, 255, 255, 0.95) !important;
}

/* Text shadow sutil em títulos grandes para legibilidade */
h1, h2, h3, .font-black {
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

/* Mobile sticky bar - fundo semi-transparente */
.fixed.bottom-0 {
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(20px) !important;
}