/* Variáveis de cores */
:root {
    --ainexaDark: #0B0F2B;
    --ainexaCyan: #00FFFF;
    --ainexaPurple: #8A2BE2;
    --ainexaLight: #F5F5F5;
    --radius: 0.5rem;
}

/* Estilos Gerais */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--ainexaDark);
    color: var(--ainexaLight);
    overflow-x: hidden;
}

.section-padding {
    padding: 5rem 1.5rem;
}

@media (min-width: 768px) {
    .section-padding {
        padding: 5rem 3rem;
    }
}

@media (min-width: 992px) {
    .section-padding {
        padding: 5rem 6rem;
    }
}

/* Efeitos e Utilitários */
.glass-effect {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
}

.gradient-text {
    background: linear-gradient(to right, var(--ainexaCyan), var(--ainexaPurple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, var(--ainexaCyan), var(--ainexaPurple));
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-glow:hover::before {
    opacity: 0.7;
}

.hover-scale {
    transition: transform 0.3s;
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Animações */
@keyframes fade-in {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fade-in 0.5s ease-out forwards;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s;
}

.header-transparent {
    background-color: transparent;
}

.header-scrolled {
    background-color: rgba(11, 15, 43, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header .navbar-brand {
    color: var(--ainexaCyan);
    font-weight: 700;
    font-size: 1.5rem;
}

.header .nav-link {
    color: white;
    transition: color 0.3s;
}

.header .nav-link:hover {
    color: var(--ainexaCyan);
}

.header .btn-primary {
    background-color: var(--ainexaCyan);
    color: var(--ainexaDark);
    border: none;
}

.header .btn-primary:hover {
    background-color: rgba(0, 255, 255, 0.8);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--ainexaDark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.hero-bg .bg-cyan {
    position: absolute;
    top: 0;
    left: 0;
    width: 18rem;
    height: 18rem;
    background-color: var(--ainexaCyan);
    border-radius: 50%;
    filter: blur(60px);
}

.hero-bg .bg-purple {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 24rem;
    height: 24rem;
    background-color: var(--ainexaPurple);
    border-radius: 50%;
    filter: blur(60px);
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (min-width: 992px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(245, 245, 245, 0.9);
}

.hero-image {
    position: relative;
}

/* Removido o efeito de fundo para a animação Lottie */
.hero-image::before {
    display: none;
}

.hero-image img {
    position: relative;
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Botões personalizados */
.btn-cyan {
    background-color: var(--ainexaCyan);
    color: var(--ainexaDark);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-cyan:hover {
    background-color: var(--ainexaCyan);
    color: var(--ainexaDark);
}

.btn-outline-purple {
    border: 2px solid var(--ainexaPurple);
    color: var(--ainexaPurple);
    background-color: transparent;
}

.btn-outline-purple:hover {
    background-color: rgba(138, 43, 226, 0.1);
    color: var(--ainexaPurple);
}

/* Classes de fundo */
.bg-ainexaDark {
    background-color: var(--ainexaDark) !important;
}

/* Cards e Seções */
.card-custom {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.1);
    border-radius: var(--radius);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s, background-color 0.3s;
    position: relative;
    overflow: hidden;
}

.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--ainexaCyan);
    background-color: rgba(255, 255, 255, 0.08);
}

.card-custom::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: var(--radius);
    background: linear-gradient(to right, var(--ainexaCyan), var(--ainexaPurple));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-custom:hover::before {
    opacity: 0.2;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--ainexaCyan);
    color: var(--ainexaDark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 99;
}

.scroll-to-top.visible {
    opacity: 1;
}

/* Formulários */
.form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    color: white;
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
}

.form-control:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--ainexaCyan);
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(0, 255, 255, 0.25);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
    background-color: rgba(11, 15, 43, 0.8);
    padding: 4rem 0 2rem;
}

.footer-title {
    color: var(--ainexaCyan);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-link:hover {
    color: var(--ainexaCyan);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    margin-right: 0.5rem;
    transition: all 0.3s;
}

.social-icon:hover {
    background-color: var(--ainexaCyan);
    color: var(--ainexaDark);
    transform: translateY(-3px);
}

.copyright {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}