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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
    background-color: #0d1117;
    min-height: 100vh;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #000;
    padding: 15px 20px;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
}

/* Privacidade Link */
.privacy-link-top {
    position: fixed;
    top: 80px; /* Logo abaixo do header */
    left: 50%;
    transform: translateX(-50%);
    color: #9ca3af;
    font-size: 0.75rem;
    text-decoration: none;
    z-index: 999;
    padding: 5px 15px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 0 0 8px 8px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.privacy-link-top:hover {
    color: #60a5fa;
    background: rgba(0, 0, 0, 0.8);
    padding: 7px 17px;
}

@media (min-width: 768px) {
    .privacy-link-top {
        top: 95px; /* Ajusta para header maior */
        font-size: 0.8rem;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    padding-bottom: 120px;
    background: linear-gradient(135deg, rgba(26, 35, 50, 0) 0%, rgba(13, 17, 23, 0.9) 100%), 
                url('/assets/imagens/background.webp') center/cover no-repeat fixed;
    overflow: hidden;
}


.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding-top: 80px;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #3b82f6;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    line-height: 1.2;
}

h1 span {
    color: #F66B0E;
    text-shadow: 0 4px 15px rgba(246, 107, 14, 0.4);
}

.subtitle {
    font-size: 1.25rem;
    color: #e5e7eb;
    line-height: 1.8;
    font-weight: 400;
    margin-bottom: 40px;
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

/* Footer Fixo */
.footer-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #1fa855 0%, #25d366 100%);
    padding: 18px 20px;
    z-index: 998;
    box-shadow: 0 -4px 20px rgba(37, 211, 102, 0.3);
}

.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: transparent;
    color: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
                 0 0 20px rgba(255, 255, 255, 0.6),
                 0 0 30px rgba(255, 255, 255, 0);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
}

.cta-button:hover {
    transform: translateY(-2px);
    text-shadow: 0 0 15px rgba(255, 255, 255, 1),
                 0 0 30px rgba(255, 255, 255, 0.8),
                 0 0 45px rgba(255, 255, 255, 0.6);
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.8));
}

.cta-button:hover {
    transform: translateY(-2px);
}

.whatsapp-icon {
    font-size: 1.5rem;
}

/* Responsive Design - Mobile First */
@media (min-width: 480px) {
    h1 {
        font-size: 3rem;
    }
    
    .subtitle {
        font-size: 1.35rem;
    }
}

@media (min-width: 768px) {
    .logo {
        height: 60px;
    }

    h1 {
        font-size: 3.5rem;
    }

    .subtitle {
        font-size: 1.5rem;
    }

    .whatsapp-float {
        width: 70px;
        height: 70px;
        font-size: 36px;
        bottom: 110px;
        right: 30px;
    }

    .footer-cta {
        padding: 20px 40px;
    }

    .cta-button {
        font-size: 1.2rem;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 4rem;
    }

    .subtitle {
        font-size: 1.6rem;
    }

    .whatsapp-float {
        right: 40px;
    }
}

@media (min-width: 1440px) {
    h1 {
        font-size: 4.5rem;
    }

    .subtitle {
        font-size: 1.75rem;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

.whatsapp-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.whatsapp-float .whatsapp-icon {
    width: 35px;
    height: 35px;
}

/* Responsive */
@media (min-width: 768px) {
    .whatsapp-float .whatsapp-icon {
        width: 40px;
        height: 40px;
    }
    
    .cta-button .whatsapp-icon {
        width: 32px;
        height: 32px;
    }
}

.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: transparent;
    color: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: neonPulse 3s ease-in-out infinite;
}

.cta-button:hover {
    transform: translateY(-2px);
}

@keyframes neonPulse {
    0%, 100% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
                     0 0 20px rgba(255, 255, 255, 0.6),
                     0 0 30px rgba(255, 255, 255, 0.4);
        filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.274));
    }
    50% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 1),
                     0 0 35px rgba(255, 255, 255, 0.8),
                     0 0 50px rgba(255, 255, 255, 0.6);
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.9));
    }
}

.cta-button .whatsapp-icon {
    animation: neonPulse 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
}

@keyframes neonPulse {
    0%, 100% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
                     0 0 20px rgba(255, 255, 255, 0.6),
                     0 0 30px rgba(255, 255, 255, 0.4);
        filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
    }
    50% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 1),
                     0 0 35px rgba(255, 255, 255, 0.8),
                     0 0 50px rgba(255, 255, 255, 0.6);
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.9));
    }
}

a {
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;

}