/* =========================================================
   SISTEMA DE DESIGN: GOLDEN GALAXY
   Focado em Modo Escuro Premium, Sorte e Confiança.
   ========================================================= */

:root {
    /* Cores de Fundo (Galaxy) */
    --bg-body: #0f172a;
    --bg-surface: #1e293b;
    --bg-glass: rgba(30, 41, 59, 0.7);
    --bg-glass-heavy: rgba(15, 23, 42, 0.85);

    /* Cores Primárias (Ação/Aura) */
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.3);
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);

    /* Cores de Destaque (Sorte/Ouro) */
    --accent: #fbbf24;
    --accent-glow: rgba(251, 191, 36, 0.3);
    --accent-gradient: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);

    /* Cores de Estado */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;

    /* Texto */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Bordas e Sombras */
    --border-light: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(99, 102, 241, 0.2);
    --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px var(--primary-glow);

    /* Raio */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

/* Global Overrides */
body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(168, 85, 247, 0.05) 0%, transparent 40%);
    background-attachment: fixed;
}

/* Utility: Glassmorphism */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-soft);
}

.glass-heavy {
    background: var(--bg-glass-heavy);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-light);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.025em;
    font-weight: 800;
}

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-accent {
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Buttons Evolution */
.btn-premium {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px var(--primary-glow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-premium:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px var(--primary-glow);
    filter: brightness(1.1);
    text-decoration: none;
    color: white;
}

.btn-accent {
    background: var(--accent-gradient);
    box-shadow: 0 4px 15px var(--accent-glow);
    color: #0f172a;
}

.btn-accent:hover {
    box-shadow: 0 8px 25px var(--accent-glow);
    color: #0f172a;
}

/* Raffle Card Evolution */
.raffle-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.raffle-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px var(--primary-glow);
}

.raffle-card-img-wrapper {
    position: relative;
    padding-top: 60%;
    overflow: hidden;
}

.raffle-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.raffle-card:hover .raffle-card-img {
    transform: scale(1.1);
}

.raffle-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    z-index: 2;
}

/* Modern Progress Bar */
.premium-progress {
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
    overflow: hidden;
    position: relative;
}

.premium-progress-bar {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 99px;
    position: relative;
}

.premium-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shine 2s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Mobile Bottom Nav */
.mobile-nav {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    height: 64px;
    display: none;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    border-radius: var(--radius-xl);
    z-index: 1000;
}

@media (max-width: 768px) {
    .mobile-nav {
        display: grid;
    }
    .site-nav {
        display: none;
    }
    .main-content {
        padding-bottom: 100px;
    }
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.7rem;
    gap: 4px;
    text-decoration: none;
}

.mobile-nav-item.active {
    color: var(--primary);
}

.mobile-nav-item i {
    font-size: 1.25rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Campaign Page Specifics */
.campaign-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 992px) {
    .campaign-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .sticky-column {
        position: static !important;
    }
}

.quick-picks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 768px) {
    .quick-picks {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

.quick-pick-card {
    background: #1e293b;
    border: 1.5px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.quick-pick-card.is-popular {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: transparent;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.quick-pick-header {
    background: rgba(0, 0, 0, 0.2);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.quick-pick-num {
    font-size: 1.75rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 2px;
    letter-spacing: -0.02em;
}

.quick-pick-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--accent);
}

.quick-pick-label {
    font-size: 0.7rem;
    font-weight: 800;
    margin-top: 12px;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

.quick-pick-card:hover .quick-pick-label {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.quick-pick-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.numeros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
    gap: 8px;
    padding: 10px;
}

@media (max-width: 480px) {
    .numeros-grid {
        grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
        gap: 4px;
    }
}

.num-btn {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.num-btn:hover:not(:disabled) {
    background: var(--primary-glow);
    border-color: var(--primary);
}

.num-btn.selected {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
}

.num-btn.sold {
    opacity: 0.2;
    cursor: not-allowed;
    background: rgba(255, 255, 255, 0.02);
}

/* Floating summary for mobile */
@media (max-width: 768px) {
    .checkout-footer-fixed {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-glass-heavy);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 16px 20px;
        border-top: 1px solid var(--border-light);
        z-index: 1100;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 15px;
        box-shadow: 0 -10px 25px rgba(0,0,0,0.5);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .checkout-footer-fixed.active {
        transform: translateY(0);
    }
    
    .checkout-footer-fixed .btn-premium {
        flex: 1;
        padding: 14px;
    }
    
    .summary-info-mobile {
        display: flex;
        flex-direction: column;
    }
}

.checkout-footer-fixed {
    display: none;
}

/* Progress Bar Milestones */
.meta-milestone {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    background: var(--bg-surface);
    border: 2px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: var(--text-muted);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
    cursor: help;
}

.meta-milestone.active {
    background: var(--success);
    border-color: #fff;
    color: white;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    transform: translate(-50%, -50%) scale(1.1);
}

.meta-milestone:hover {
    transform: translate(-50%, -50%) scale(1.2);
    z-index: 10;
}

/* Scroll Indicator */
.scroll-indicator-wrapper {
    display: none;
}

@media (max-width: 768px) {
    .scroll-indicator-wrapper {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 20px 0;
        color: var(--text-muted);
        animation: fadeIn 1s ease;
    }
    
    .scroll-text {
        font-size: 0.75rem;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        margin-bottom: 8px;
        color: var(--accent);
        text-shadow: 0 0 10px rgba(251, 191, 36, 0.3);
    }
    
    .scroll-arrow {
        font-size: 1.5rem;
        animation: bounce 2s infinite;
        color: var(--accent);
    }
}

@keyframes pulse-accent {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(251, 191, 36, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(10px);}
    60% {transform: translateY(5px);}
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}