:root {
    --primary-dark: #0a3a6a;
    --primary-color: #0b5394;
    --primary-light: #3d85c6;
    --secondary-color: #e6f0fa;
    --accent-blue: #5dade2;
    --text-color: #333;
    --light-text: #f8f9fa;
    --gradient: linear-gradient(135deg, #0a3a6a 0%, #0b5394 100%);
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header Top Bar - Elegante e Discreto */
.header-top {
    background: linear-gradient(to top, #0a3a6a 0%, #0b5394 100%); /* Gradiente invertido (de baixo para cima) */
    padding: 0.8rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-top-container {
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auth-buttons {
    display: flex;
    gap: 15px;
}

.auth-buttons a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.auth-buttons .login {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-buttons .register {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-buttons a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Main Header com Efeitos Visuais de Cartas Reais */
header {
    background: var(--gradient);
    color: white;
    padding: 7rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: 30px;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(93, 173, 226, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(93, 173, 226, 0.1) 0%, transparent 30%);
    pointer-events: none;
}

.floating-cards {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    overflow: hidden;
}

.poker-card {
    position: absolute;
    width: 80px;
    height: 120px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 10px;
    opacity: 0.3;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.3) 0%, rgba(230, 240, 250, 0.3) 100%);
    border: 1px solid rgba(11, 83, 148, 0.1);
    animation: float 15s infinite linear;
    transform-style: preserve-3d;
    backdrop-filter: blur(0.5px);
}

.poker-card::before, .poker-card::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path fill="%230b5394" fill-opacity="0.03" d="M30,0 C13.431,0 0,13.431 0,30 C0,46.569 13.431,60 30,60 C46.569,60 60,46.569 60,30 C60,13.431 46.569,0 30,0 Z M30,50 C16.745,50 6,39.255 6,26 C6,12.745 16.745,2 30,2 C43.255,2 54,12.745 54,26 C54,39.255 43.255,50 30,50 Z"/></svg>');
    background-size: 60px 60px;
    opacity: 0.05;
    border-radius: 8px;
}

.card-symbol {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    position: relative;
    z-index: 1;
}

.card-symbol, .card-value {
    opacity: 0.8;
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.3);
}

.card-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-dark);
    position: relative;
    z-index: 1;
    font-family: 'Oswald', sans-serif;
}

.card-value.top {
    align-self: flex-start;
}

.card-value.bottom {
    align-self: flex-end;
    transform: rotate(180deg);
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg) rotateY(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(-500px) rotate(180deg) rotateY(360deg);
        opacity: 0;
    }
}

header img.logo {
    width: 160px;
    margin-bottom: 1.5rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    transition: filter 0.3s ease, transform 0.3s ease;
    filter: drop-shadow(0 0 10px #ffffff) drop-shadow(0 0 8px #0C5395) drop-shadow(0 0 16px #0C5395);
    transform: scale(1.05);
}

header img.logo:hover {
    filter: drop-shadow(0 0 12px #ffffff) drop-shadow(0 0 8px #0C5395) drop-shadow(0 0 16px #0C5395);
    transform: scale(1.2);
}

header h1 {
    margin: 0;
    font-size: 2.8rem;
    font-family: 'Oswald', sans-serif;
    letter-spacing: 1px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    font-weight: 600;
}

header p {
    font-size: 1.3rem;
    margin-top: 1rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
    font-weight: 300;
}

/* Navigation */
nav {
    background: linear-gradient(to bottom, #0a3a6a 0%, #0b5394 100%);
    padding: 1.2rem 0;
    position: sticky;
    top: 60px;
    z-index: 999;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 400;
    font-size: 1.05rem;
    padding: 0.5rem 0;
    position: relative;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-blue);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: var(--secondary-color);
    color: var(--text-color);
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
}

.hero .container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-family: 'Oswald', sans-serif;
    color: var(--primary-dark);
    font-weight: 600;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
}

.cta-button {
    background: var(--gradient);
    color: white;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-size: 1.1rem;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(11, 83, 148, 0.3);
    display: inline-block;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(11, 83, 148, 0.4);
}

/* Features Section */
.features {
    padding: 5rem 2rem;
    background-color: white;
    text-align: center;
}

.section-title {
    font-size: 2.3rem;
    margin-bottom: 3rem;
    color: var(--primary-dark);
    font-family: 'Oswald', sans-serif;
    position: relative;
    display: inline-block;
    font-weight: 600;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 4px;
    background: var(--accent-blue);
    bottom: -10px;
    left: 25%;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    padding: 2rem;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(0, 0, 0, 0.03);
    text-align: center;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: rgba(93, 173, 226, 0.3);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    background: var(--gradient);
    transform: scale(1.1) rotate(5deg);
}

.feature-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-item:hover .feature-icon i {
    color: white;
}

.feature-item h4 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
}

.feature-item p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 5rem 2rem;
    background: var(--secondary-color);
    text-align: center;
}

/* Premium Pricing Card - Design Moderno */
.premium-pricing-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 24px;
    padding: 0;
    width: 90%;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1),
    0 8px 25px rgba(0, 0, 0, 0.05),
    0 0 20px rgba(11, 83, 148, 0.3);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(93, 173, 226, 0.2);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.premium-pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15),
    0 12px 35px rgba(0, 0, 0, 0.08),
    0 0 25px rgba(11, 83, 148, 0.4);
}

/* Premium Badge */
.premium-badge {
    position: absolute;
    top: 30px;
    right: -60px;
    background: linear-gradient(135deg, #3d85c6 0%, #5dade2 100%);
    color: #0a3a6a;
    padding: 8px 90px;
    transform: rotate(30deg);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(248, 249, 250, 0.5);
    border-radius: 6px;
    z-index: 10;
}

.premium-badge i {
    margin-right: 5px;
    font-size: 1rem;
}

/* Premium Header */
.premium-header {
    background: var(--gradient);
    color: white;
    padding: 3rem 2rem 2rem;
    text-align: center;
    position: relative;
}

.premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(93, 173, 226, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(93, 173, 226, 0.2) 0%, transparent 40%);
    pointer-events: none;
}

.premium-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.premium-icon i {
    font-size: 2.2rem;
    color: white;
}

.premium-header h4 {
    font-size: 2.3em;
    margin: 0 0 0.5rem;
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.premium-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
    position: relative;
    z-index: 1;
}

/* Premium Price Section */
.premium-price-section {
    padding: 2.5rem 2rem;
    background: white;
    text-align: center;
}

.price-container {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-right: 0.3rem;
}

.price-value {
    font-size: 5rem;
    color: var(--primary-dark);
    font-weight: 700;
    font-family: 'Oswald', sans-serif;
    line-height: 1;
}

.price-cents {
    font-size: 2rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.price-period {
    font-size: 1.2rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-left: 0.5rem;
}

.price-savings {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.original-price {
    font-size: 1.1rem;
    color: #999;
    text-decoration: line-through;
}

.discount-badge {
    background: linear-gradient(135deg, #3d85c6 0%, #0b5394 100%);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Premium Features */
.premium-features {
    padding: 0 2rem 2rem;
    background: white;
}

.feature-item-premium {
    display: flex;
    align-items: flex-start;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-item-premium:last-child {
    border-bottom: none;
}

.feature-item-premium:hover {
    background: rgba(93, 173, 226, 0.02);
    padding-left: 0.5rem;
}

.feature-icon-premium {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, rgba(93, 173, 226, 0.1) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.feature-item-premium:hover .feature-icon-premium {
    background: var(--gradient);
    transform: scale(1.1);
}

.feature-icon-premium i {
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.feature-item-premium:hover .feature-icon-premium i {
    color: white;
}

.feature-content {
    text-align: left;
    flex: 1;
}

.feature-content h5 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin: 0 0 0.3rem;
    font-weight: 600;
    font-family: 'Oswald', sans-serif;
}

.feature-content p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

/* Premium CTA Section */
.premium-cta-section {
    padding: 2rem;
    background: linear-gradient(145deg, #f8f9fa 0%, #e6f0fa 100%);
    text-align: center;
}

.premium-cta-button {
    background: var(--gradient);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    font-size: 1.4rem;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(11, 83, 148, 0.3);
    display: inline-block;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 290px;
    box-sizing: border-box;
    text-align: center;
}

.premium-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.6s;
}

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

.premium-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(11, 83, 148, 0.3);
}

.cta-icon, .cta-arrow {
    font-size: .9rem;
}

.cta-text {
    font-family: 'Oswald', sans-serif;
    letter-spacing: 0.5px;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.95rem;
    font-weight: 500;
}

.guarantee-badge i {
    color: var(--accent-blue);
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    justify-content: space-around;
    padding: 1.5rem 2rem 2rem;
    background: white;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #666;
    text-align: center;
}

.trust-item i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

/* Responsividade Premium */
@media (max-width: 768px) {
    .premium-pricing-card {
        width: 95%;
        max-width: 100%;
    }

    .premium-badge {
        top: 20px;
        right: -50px;
        padding: 6px 70px;
        font-size: 1rem;
    }

    .premium-header {
        padding: 2rem 1.5rem 1.5rem;
    }

    .premium-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }

    .premium-icon i {
        font-size: 1.8rem;
    }

    .premium-header h4 {
        font-size: 1.8rem;
    }

    .price-value {
        font-size: 3.5rem;
    }

    .price-cents {
        font-size: 1.5rem;
    }

    .premium-features {
        padding: 0 1rem 1rem;
    }

    .premium-cta-button {
        padding: 1rem 3rem;
        font-size: 1.2rem;
        width: 100%;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 1rem;
    }

    .trust-item {
        flex-direction: row;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .premium-badge {
        top: 15px;
        right: -40px;
        padding: 5px 50px;
        font-size: 0.9rem;
    }

    .premium-header h4 {
        font-size: 1.5rem;
    }

    .price-value {
        font-size: 2.5rem;
    }

    .price-cents {
        font-size: 1.2rem;
    }

    .price-period {
        font-size: 1rem;
    }

    .feature-item-premium {
        padding: 1rem 0;
    }

    .feature-icon-premium {
        width: 40px;
        height: 40px;
    }

    .feature-icon-premium i {
        font-size: 1rem;
    }
}

.pricing-card {
    background: white;
    border-radius: 12px;
    padding: 3rem 2rem;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-card::before {
    content: 'RECOMENDADO';
    position: absolute;
    top: 40px;
    right: -50px;
    background: var(--accent-blue);
    color: white;
    padding: 0.3rem 3rem;
    transform: rotate(45deg);
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.pricing-card h4 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-family: 'Oswald', sans-serif;
}

.price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.price::before {
    content: 'R$';
    font-size: 1.5rem;
    position: absolute;
    left: -2.5rem;
    top: 1.8rem;
}

.price span {
    font-size: 1.2rem;
    color: var(--accent-blue);
    font-weight: 400;
}

.pricing-features {
    margin-bottom: 2.5rem;
    text-align: left;
    padding: 0 1.5rem;
}

.pricing-features li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 2rem;
    list-style: none;
    color: #555;
}

.pricing-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

.trial-notice {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-top: 1.5rem;
    font-style: italic;
}

/* Stats Banner */
.stats-banner {
    padding: 5rem 2rem;
    background: var(--gradient);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stats-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 20%, rgba(93, 173, 226, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 30% 80%, rgba(93, 173, 226, 0.1) 0%, transparent 30%);
    pointer-events: none;
}

.stats-banner h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    font-family: 'Oswald', sans-serif;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.stats-banner p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 1;
    opacity: 0.9;
}

.stats-images {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.stats-image {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.stats-image:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* Testimonials */
.testimonial {
    padding: 5rem 2rem;
    background-color: white;
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-item {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-blue);
    font-family: serif;
    opacity: 0.3;
}

.stars {
    margin-bottom: 1.5rem;
}

.stars i {
    color: #5dade2;
    font-size: 1.2rem;
    margin: 0 0.1rem;
}

.testimonial-item blockquote {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0 0 1.5rem;
    color: #555;
    font-style: italic;
}

.testimonial-item cite {
    font-weight: 600;
    color: var(--primary-dark);
    font-style: normal;
    font-size: 1rem;
}

.position {
    color: var(--accent-blue);
    font-weight: 400;
    font-size: 0.9rem;
}

/* Final CTA */
.final-cta {
    padding: 5rem 2rem;
    background: var(--secondary-color);
    text-align: center;
}

.final-cta h3 {
    font-size: 2.2rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
}

.final-cta p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: var(--primary-dark);
    color: white;
    padding: 4rem 2rem 2rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: white;
    font-family: 'Oswald', sans-serif;
    position: relative;
    font-weight: 500;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    width: 30%;
    height: 2px;
    background: var(--accent-blue);
    bottom: -5px;
    left: 0;
}

.footer-column p {
    line-height: 1.6;
    color: #ccc;
    margin-bottom: 1.5rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: #ddd;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-column ul li a:hover {
    color: white;
    transform: translateX(8px);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: white;
}

/* Responsividade */
@media (max-width: 768px) {
    header {
        padding: 6rem 1rem 3rem;
        margin-top: 50px;
    }

    header h1 {
        font-size: 2.2rem;
    }

    header p {
        font-size: 1.1rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-container {
        gap: 1rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .price {
        font-size: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-column h4::after {
        left: 25%;
        width: 50%;
    }

    .footer-column ul {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-top-container {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem 0;
    }

    .auth-buttons {
        width: 100%;
        justify-content: center;
    }

    nav {
        top: 100px;
    }

    header {
        margin-top: 90px;
    }

    .poker-card {
        width: 60px;
        height: 90px;
    }

    .card-symbol {
        font-size: 1.4rem;
    }

    .card-value {
        font-size: 1rem;
    }
}